NP-MRD: Showing NP-Card for (1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate (NP0266829)

Jump To Section:

Identification Spectra BioTaxonomy ChemoTaxonomy Physical properties Links References XML

Record Information

Version

2.0

Created at

2022-09-08 11:24:24 UTC

Updated at

2022-09-08 11:24:24 UTC

NP-MRD ID

NP0266829

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate

Description

(1S,3R,5R,6aS,7R,8R,10R,10aS)-1,3-bis(acetyloxy)-7-[(2R)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1H,3H,5H,6H,6aH,7H,8H,9H,10H-naphtho[4,4a-c]furan-5-yl (4E)-deca-2,4-dienoate belongs to the class of organic compounds known as colensane and clerodane diterpenoids. These are diterpenoids with a structure based on the clerodane or the colensane skeleton. Clerodanes arise from labdanes by two methyl migrations. (1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate is found in Casearia arguta. Based on a literature review very few articles have been published on (1S,3R,5R,6aS,7R,8R,10R,10aS)-1,3-bis(acetyloxy)-7-[(2R)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1H,3H,5H,6H,6aH,7H,8H,9H,10H-naphtho[4,4a-c]furan-5-yl (4E)-deca-2,4-dienoate.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309082213242D          

 44 46  0  0  1  0            999 V2000
   -1.9262   -3.3921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2117   -2.9796    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2117   -2.1546    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9262   -1.7421    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4973   -1.7421    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.4973   -0.8795    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8601   -0.0504    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.3977   -0.7376    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5364    0.4222    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.2838    0.0728    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9600    0.5454    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.7336    0.1667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4712    0.6266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4432    1.4512    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1993    0.2386    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8993    0.6752    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.6274    0.2872    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3275    0.7237    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.0555    0.3357    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.7556    0.7722    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.4836    0.3842    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.1837    0.8207    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.9118    0.4327    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8889    1.3673    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1415    1.7167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9011    2.5059    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.3733    3.2370    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1819    4.0585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7842    4.6224    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3925    4.2982    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0762    2.5210    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8272    1.8561    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.1410    1.8297    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8126    2.3909    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6710    3.2037    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5873    2.1071    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4653    1.2441    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.7179    1.5935    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.3094    2.4594    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0416    1.1209    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1128    0.2990    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.6391   -0.1999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2172   -2.1546    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2172   -2.9796    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  7  6  1  1  0  0  0
  7  8  1  6  0  0  0
  7  9  1  0  0  0  0
  9 10  1  6  0  0  0
 10 11  1  0  0  0  0
 11 12  1  1  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 15 13  1  4  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 11 24  1  0  0  0  0
 24 25  2  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  1  0  0  0
 27 28  1  0  0  0  0
 28 29  1  0  0  0  0
 28 30  2  0  0  0  0
 26 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  1  0  0  0
 33 34  1  0  0  0  0
 34 35  1  0  0  0  0
 34 36  2  0  0  0  0
 32 37  1  0  0  0  0
 37 25  1  6  0  0  0
  9 37  1  0  0  0  0
 37 38  1  0  0  0  0
 38 39  1  6  0  0  0
 38 40  1  0  0  0  0
 40 41  1  0  0  0  0
  7 41  1  0  0  0  0
 41 42  1  1  0  0  0
  5 43  1  1  0  0  0
 43 44  1  0  0  0  0
M  END

     RDKit          3D

 92 94  0  0  0  0  0  0  0  0999 V2000
   -4.5383    5.4135   -0.1641 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8767    4.6338    0.8081 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0877    3.5752    1.4104 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6116    2.8899    2.4462 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7550    3.2370    0.8920 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.6398    2.6361   -0.4027 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0813    1.3299   -0.8613 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.4079    1.2796   -2.3179 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5535    0.1062   -0.1369 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.0466    0.1288   -0.0127 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2994   -0.7577   -0.9616 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0244   -0.8827   -0.4375 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1547   -0.5838   -1.1746 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9857   -0.1868   -2.3535 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4784   -0.7282   -0.5950 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5381   -0.4453   -1.2952 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8791   -0.5787   -0.7460 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.9397   -0.2899   -1.4644 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.3048   -0.4344   -0.8802 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.9512    0.9287   -0.9247 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.3456    0.8769   -0.3498 C   0  0  0  0  0  0  0  0  0  0  0  0
   10.3592    0.4236    1.0817 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.5383    1.3873    1.9236 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8679   -2.1629   -0.8734 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1347   -2.3201   -0.6572 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0224   -3.5254   -0.5081 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.5089   -4.4115    0.4761 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1810   -5.7196    0.2479 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6517   -6.5084    1.4072 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3303   -6.1992   -0.8904 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2226   -3.0604    0.0287 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8222   -1.8870    0.7204 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.8378   -2.1933    1.6762 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9577   -1.8293    3.0058 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9420   -2.1374    4.0277 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9922   -1.2038    3.3448 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1401   -1.1842   -0.4876 C   0  0  1  0  0  0  0  0  0  0  0  0
   -4.0869   -1.2958   -1.6271 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.5686   -2.1160   -2.6676 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6952   -0.0508   -2.1470 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5036    1.1569   -1.2265 C   0  0  1  0  0  0  0  0  0  0  0  0
   -5.5761    1.1856   -0.2427 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1382    4.5459    0.8631 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2385    4.6792    1.7772 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2773    6.1728   -0.5009 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6088    5.4503   -0.6937 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.9072    4.8169    1.2175 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5748    3.1602    2.7947 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0433    2.1045    2.8771 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2203    2.7505    1.7393 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5503    2.7985   -0.7423 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1336    3.3631   -1.1603 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3895    1.7037   -2.2397 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3376    0.2698   -2.6576 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9803    1.8956   -2.9985 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8922    0.3072    0.9325 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7033    1.1573   -0.1651 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7017   -0.1308    1.0347 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1832   -0.4026   -1.9815 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5871   -1.0689    0.4131 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.4261   -0.0960   -2.3292 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9794   -0.9207    0.2658 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.8212    0.0536   -2.4818 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.8746   -1.1696   -1.4465 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.2149   -0.7967    0.1652 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.3321    1.7076   -0.4690 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.0731    1.1779   -2.0165 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.8200    1.8676   -0.3955 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.9280    0.1169   -0.9435 H   0  0  0  0  0  0  0  0  0  0  0  0
   11.4277    0.4214    1.4069 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.9729   -0.6008    1.1750 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.6365    0.8953    2.3502 H   0  0  0  0  0  0  0  0  0  0  0  0
    9.2067    2.2656    1.3098 H   0  0  0  0  0  0  0  0  0  0  0  0
   10.1844    1.7353    2.7543 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2249   -2.9996   -0.9902 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1204   -4.0309   -1.4756 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9172   -7.2685    1.0947 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4951   -6.9339    1.9922 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0958   -5.8271    2.1145 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6796   -1.3476    1.0925 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0422   -1.4935    3.9364 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6093   -3.1928    3.8767 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3701   -2.0400    5.0259 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9798   -1.9328   -1.3211 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1774   -1.9333   -3.4449 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2884    0.1705   -3.1511 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8128   -0.0974   -2.2995 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7150    2.0301   -1.9351 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4345    0.8156    0.7561 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4448    0.5667   -0.6516 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0790    2.1979   -0.1466 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6778    4.5894    2.6602 H   0  0  0  0  0  0  0  0  0  0  0  0
 23 22  1  0
 22 21  1  0
 21 20  1  0
 20 19  1  0
 19 18  1  0
 18 17  2  0
 17 16  1  0
 16 15  2  0
 15 13  1  0
 13 14  2  0
 13 12  1  0
 12 11  1  0
 11 10  1  0
 10  9  1  0
  9 37  1  0
 37 32  1  0
 32 33  1  0
 33 34  1  0
 34 35  1  0
 34 36  2  0
 32 31  1  0
 31 26  1  0
 26 27  1  0
 27 28  1  0
 28 29  1  0
 28 30  2  0
 26 25  1  0
 25 24  2  0
 37 38  1  0
 38 39  1  0
 38 40  1  0
 40 41  1  0
 41 42  1  0
 41  7  1  0
  7  8  1  6
  7  6  1  0
  6  5  1  0
  5 43  1  0
 43 44  1  0
  5  3  1  0
  3  4  2  3
  3  2  1  0
  2  1  2  3
 24 11  1  0
  7  9  1  0
 37 25  1  6
 23 72  1  0
 23 73  1  0
 23 74  1  0
 22 70  1  0
 22 71  1  0
 21 68  1  0
 21 69  1  0
 20 66  1  0
 20 67  1  0
 19 64  1  0
 19 65  1  0
 18 63  1  0
 17 62  1  0
 16 61  1  0
 15 60  1  0
 11 59  1  6
 10 57  1  0
 10 58  1  0
  9 56  1  1
 32 80  1  1
 35 81  1  0
 35 82  1  0
 35 83  1  0
 26 76  1  6
 29 77  1  0
 29 78  1  0
 29 79  1  0
 24 75  1  0
 38 84  1  1
 39 85  1  0
 40 86  1  0
 40 87  1  0
 41 88  1  6
 42 89  1  0
 42 90  1  0
 42 91  1  0
  8 53  1  0
  8 54  1  0
  8 55  1  0
  6 51  1  0
  6 52  1  0
  5 50  1  1
 44 92  1  0
  4 48  1  0
  4 49  1  0
  2 47  1  0
  1 45  1  0
  1 46  1  0
M  END


  Mrv1652309082213242D          

 44 46  0  0  1  0            999 V2000
   -1.9262   -3.3921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2117   -2.9796    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2117   -2.1546    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9262   -1.7421    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4973   -1.7421    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.4973   -0.8795    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8601   -0.0504    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.3977   -0.7376    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5364    0.4222    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.2838    0.0728    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9600    0.5454    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.7336    0.1667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4712    0.6266    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4432    1.4512    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1993    0.2386    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8993    0.6752    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.6274    0.2872    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.3275    0.7237    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.0555    0.3357    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -8.7556    0.7722    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -9.4836    0.3842    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.1837    0.8207    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  -10.9118    0.4327    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8889    1.3673    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1415    1.7167    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9011    2.5059    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.3733    3.2370    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1819    4.0585    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7842    4.6224    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3925    4.2982    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0762    2.5210    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8272    1.8561    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.1410    1.8297    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8126    2.3909    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6710    3.2037    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5873    2.1071    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4653    1.2441    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.7179    1.5935    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.3094    2.4594    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0416    1.1209    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1128    0.2990    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.6391   -0.1999    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2172   -2.1546    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2172   -2.9796    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  7  6  1  1  0  0  0
  7  8  1  6  0  0  0
  7  9  1  0  0  0  0
  9 10  1  6  0  0  0
 10 11  1  0  0  0  0
 11 12  1  1  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 15 13  1  4  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 11 24  1  0  0  0  0
 24 25  2  0  0  0  0
 25 26  1  0  0  0  0
 26 27  1  1  0  0  0
 27 28  1  0  0  0  0
 28 29  1  0  0  0  0
 28 30  2  0  0  0  0
 26 31  1  0  0  0  0
 31 32  1  0  0  0  0
 32 33  1  1  0  0  0
 33 34  1  0  0  0  0
 34 35  1  0  0  0  0
 34 36  2  0  0  0  0
 32 37  1  0  0  0  0
 37 25  1  6  0  0  0
  9 37  1  0  0  0  0
 37 38  1  0  0  0  0
 38 39  1  6  0  0  0
 38 40  1  0  0  0  0
 40 41  1  0  0  0  0
  7 41  1  0  0  0  0
 41 42  1  1  0  0  0
  5 43  1  1  0  0  0
 43 44  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0266829

> <DATABASE_NAME>
NP-MRD

> <SMILES>
CCCCC\C=C\C=CC(=O)O[C@@H]1C[C@@H]2[C@@]3([C@H](OC(C)=O)O[C@H](OC(C)=O)C3=C1)[C@H](O)C[C@@H](C)[C@@]2(C)C[C@@H](OO)C(=C)C=C

> <INCHI_IDENTIFIER>
InChI=1S/C34H48O10/c1-8-10-11-12-13-14-15-16-30(38)42-25-18-26-31(40-23(5)35)43-32(41-24(6)36)34(26)28(19-25)33(7,22(4)17-29(34)37)20-27(44-39)21(3)9-2/h9,13-16,18,22,25,27-29,31-32,37,39H,2-3,8,10-12,17,19-20H2,1,4-7H3/b14-13+,16-15?/t22-,25+,27-,28+,29-,31+,32-,33-,34-/m1/s1

> <INCHI_KEY>
HXZWRWDSAJYAQI-ALFFWZNGSA-N

> <FORMULA>
C34H48O10

> <MOLECULAR_WEIGHT>
616.748

> <EXACT_MASS>
616.324747746

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
92

> <JCHEM_AVERAGE_POLARIZABILITY>
67.45660871768112

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(1S,3R,5R,6aS,7R,8R,10R,10aS)-1,3-bis(acetyloxy)-7-[(2R)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1H,3H,5H,6H,6aH,7H,8H,9H,10H-naphtho[1,8a-c]furan-5-yl (4E)-deca-2,4-dienoate

> <JCHEM_LOGP>
5.769837067999998

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
14.457544182263213

> <JCHEM_PKA_STRONGEST_ACIDIC>
11.70913526604211

> <JCHEM_PKA_STRONGEST_BASIC>
-3.036411630198133

> <JCHEM_POLAR_SURFACE_AREA>
137.82

> <JCHEM_REFRACTIVITY>
164.81730000000005

> <JCHEM_ROTATABLE_BOND_COUNT>
17

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(1S,3R,5R,6aS,7R,8R,10R,10aS)-1,3-bis(acetyloxy)-7-[(2R)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1H,3H,5H,6H,6aH,8H,9H,10H-naphtho[1,8a-c]furan-5-yl (4E)-deca-2,4-dienoate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 08-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   08-SEP-22         0                                  
HETATM    1  C   UNK     0      -3.596  -6.332   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -2.262  -5.562   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -2.262  -4.022   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -3.596  -3.252   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -0.928  -3.252   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      -0.928  -1.642   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      -1.606  -0.094   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -2.609  -1.377   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -2.868   0.788   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -4.263   0.136   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -5.525   1.018   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0      -6.969   0.311   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0      -8.346   1.170   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      -8.294   2.709   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0      -9.705   0.445   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0     -11.012   1.260   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0     -12.371   0.536   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0     -13.678   1.351   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0     -15.037   0.627   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0     -16.344   1.441   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0     -17.703   0.717   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0     -19.010   1.532   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0     -20.369   0.808   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      -5.393   2.552   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      -3.997   3.204   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      -3.549   4.678   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0      -4.430   6.042   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0      -4.073   7.576   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0      -5.197   8.628   0.000  0.00  0.00           C+0
HETATM   30  O   UNK     0      -2.599   8.023   0.000  0.00  0.00           O+0
HETATM   31  O   UNK     0      -2.009   4.706   0.000  0.00  0.00           O+0
HETATM   32  C   UNK     0      -1.544   3.465   0.000  0.00  0.00           C+0
HETATM   33  O   UNK     0       0.263   3.415   0.000  0.00  0.00           O+0
HETATM   34  C   UNK     0       1.517   4.463   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0       1.253   5.980   0.000  0.00  0.00           C+0
HETATM   36  O   UNK     0       2.963   3.933   0.000  0.00  0.00           O+0
HETATM   37  C   UNK     0      -2.735   2.322   0.000  0.00  0.00           C+0
HETATM   38  C   UNK     0      -1.340   2.975   0.000  0.00  0.00           C+0
HETATM   39  O   UNK     0      -0.577   4.591   0.000  0.00  0.00           O+0
HETATM   40  C   UNK     0      -0.078   2.092   0.000  0.00  0.00           C+0
HETATM   41  C   UNK     0      -0.210   0.558   0.000  0.00  0.00           C+0
HETATM   42  C   UNK     0       1.193  -0.373   0.000  0.00  0.00           C+0
HETATM   43  O   UNK     0       0.405  -4.022   0.000  0.00  0.00           O+0
HETATM   44  O   UNK     0       0.405  -5.562   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6   43                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8    9   41                                             
CONECT    8    7                                                            
CONECT    9    7   10   37                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12   24                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   23                                                       
CONECT   23   22                                                            
CONECT   24   11   25                                                       
CONECT   25   24   26   37                                                  
CONECT   26   25   27   31                                                  
CONECT   27   26   28                                                       
CONECT   28   27   29   30                                                  
CONECT   29   28                                                            
CONECT   30   28                                                            
CONECT   31   26   32                                                       
CONECT   32   31   33   37                                                  
CONECT   33   32   34                                                       
CONECT   34   33   35   36                                                  
CONECT   35   34                                                            
CONECT   36   34                                                            
CONECT   37   32   25    9   38                                             
CONECT   38   37   39   40                                                  
CONECT   39   38                                                            
CONECT   40   38   41                                                       
CONECT   41   40    7   42                                                  
CONECT   42   41                                                            
CONECT   43    5   44                                                       
CONECT   44   43                                                            
MASTER        0    0    0    0    0    0    0    0   44    0   92    0
END

View in JSmol

Synonyms

Value	Source
(1S,3R,5R,6AS,7R,8R,10R,10as)-1,3-bis(acetyloxy)-7-[(2R)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1H,3H,5H,6H,6ah,7H,8H,9H,10H-naphtho[4,4a-c]furan-5-yl (4E)-deca-2,4-dienoic acid	Generator

Chemical Formula

C₃₄H₄₈O₁₀

Average Mass

616.7480 Da

Monoisotopic Mass

616.32475 Da

IUPAC Name

Traditional Name

(1S,3R,5R,6aS,7R,8R,10R,10aS)-1,3-bis(acetyloxy)-7-[(2R)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1H,3H,5H,6H,6aH,8H,9H,10H-naphtho[1,8a-c]furan-5-yl (4E)-deca-2,4-dienoate

CAS Registry Number

Not Available

SMILES

CCCCC\C=C\C=CC(=O)O[C@@H]1C[C@@H]2[C@@]3([C@H](OC(C)=O)O[C@H](OC(C)=O)C3=C1)[C@H](O)C[C@@H](C)[C@@]2(C)C[C@@H](OO)C(=C)C=C

InChI Identifier

InChI=1S/C34H48O10/c1-8-10-11-12-13-14-15-16-30(38)42-25-18-26-31(40-23(5)35)43-32(41-24(6)36)34(26)28(19-25)33(7,22(4)17-29(34)37)20-27(44-39)21(3)9-2/h9,13-16,18,22,25,27-29,31-32,37,39H,2-3,8,10-12,17,19-20H2,1,4-7H3/b14-13+,16-15?/t22-,25+,27-,28+,29-,31+,32-,33-,34-/m1/s1

InChI Key

HXZWRWDSAJYAQI-ALFFWZNGSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Casearia arguta	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as colensane and clerodane diterpenoids. These are diterpenoids with a structure based on the clerodane or the colensane skeleton. Clerodanes arise from labdanes by two methyl migrations.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Diterpenoids

Direct Parent

Colensane and clerodane diterpenoids

Alternative Parents

Substituents

Clerodane diterpenoid
Naphthofuran
Tricarboxylic acid or derivatives
Fatty acid ester
Fatty acyl
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Tetrahydrofuran
Cyclic alcohol
Secondary alcohol
Hydroperoxide
Carboxylic acid ester
Alkyl hydroperoxide
Oxacycle
Organoheterocyclic compound
Peroxol
Carboxylic acid derivative
Acetal
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Alcohol
Aliphatic heteropolycyclic compound

Molecular Framework

Aliphatic heteropolycyclic compounds

External Descriptors

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	5.77	ChemAxon
pKa (Strongest Acidic)	11.71	ChemAxon
pKa (Strongest Basic)	-3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	137.82 Å²	ChemAxon
Rotatable Bond Count	17	ChemAxon
Refractivity	164.82 m³·mol⁻¹	ChemAxon
Polarizability	67.46 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

163092688

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate (NP0266829)

MOL for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

3D MOL for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

3D SDF for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

3D-SDF for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

PDB for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

3D PDB for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

SMILES for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

INCHI for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

Structure for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)

3D Structure for NP0266829 ((1s,3r,5r,6as,7r,8r,10r,10as)-1,3-bis(acetyloxy)-7-[(2r)-2-hydroperoxy-3-methylidenepent-4-en-1-yl]-10-hydroxy-7,8-dimethyl-1h,3h,5h,6h,6ah,8h,9h,10h-naphtho[1,8a-c]furan-5-yl (4e)-deca-2,4-dienoate)