NP-MRD: Showing NP-Card for (2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate (NP0291045)

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Record Information

Version

2.0

Created at

2022-09-09 21:59:20 UTC

Updated at

2022-09-09 21:59:20 UTC

NP-MRD ID

NP0291045

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate

Description

Acetoxycrenulide belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom. (2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate is found in Aplysia vaccaria, Dictyota crenulata and Dictyota spiralis. It was first documented in 1993 (PMID: 8277314). Based on a literature review a significant number of articles have been published on acetoxycrenulide (PMID: 36115695) (PMID: 36115694) (PMID: 36115693) (PMID: 36115692).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309092223592D          

 26 28  0  0  1  0            999 V2000
    3.6204    4.5975    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8448    3.8036    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6445    3.6010    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.2694    3.2124    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4938    2.4185    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.3131    2.3219    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8242    1.6743    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.6181    1.8987    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7277    0.8550    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.8465    0.0386    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0800    0.3439    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.2607    0.4404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7496    1.0880    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9758    0.8021    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0086   -0.0223    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8027   -0.2458    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0887   -1.0196    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8461    1.9074    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.1261    2.3101    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.1149    3.1350    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4173    1.8879    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6973    2.2906    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0115    1.8684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7315    2.2712    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4403    1.8490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7427    3.0961    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  5  4  1  1  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  6  0  0  0
  7  9  1  0  0  0  0
  9 10  1  1  0  0  0
 11 10  1  1  0  0  0
  9 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 12 16  1  0  0  0  0
 16 17  2  0  0  0  0
 13 18  1  0  0  0  0
  5 18  1  0  0  0  0
 18 19  1  1  0  0  0
 19 20  1  1  0  0  0
 19 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 24 25  1  0  0  0  0
 24 26  1  0  0  0  0
M  END

     RDKit          3D

 58 60  0  0  0  0  0  0  0  0999 V2000
   -1.9438    4.3681   -0.6046 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5994    3.2111    0.2625 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1234    3.3761    1.3911 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7724    1.9061   -0.0982 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4766    0.7600    0.6525 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.6852    0.1255    1.2687 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5055   -0.7700    0.4603 C   0  0  2  0  0  0  0  0  0  0  0  0
   -5.0003   -0.4284    0.5932 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4088   -2.1998    0.9645 C   0  0  1  0  0  0  0  0  0  0  0  0
   -3.8507   -3.2726    0.0345 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3798   -2.9470    0.2569 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.6626   -2.1244   -0.7418 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7679   -1.1525   -0.8234 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1526   -1.2853   -2.1426 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2949   -1.6391   -2.9481 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0245   -2.4619   -2.1297 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8445   -3.3350   -2.5325 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4115   -0.1290    0.1732 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.8018    0.6641   -0.1855 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.6963    1.6732   -1.2607 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0575   -0.1816   -0.2652 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2464    0.7371   -0.1616 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5166   -0.0382   -0.2338 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4024   -0.0392    0.7308 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6480   -0.8275    0.6074 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1815    0.7485    1.9715 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0285    4.5324   -0.5049 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6935    4.1935   -1.6666 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4270    5.2788   -0.2704 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0165    1.2500    1.5835 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4133   -0.3953    2.2133 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3175    0.9888    1.5995 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3098   -0.8042   -0.6206 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4615   -0.9992    1.4215 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5304   -0.5249   -0.3534 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0477    0.6486    0.8972 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5661   -2.3298    2.0685 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3824   -2.9343   -0.8524 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2396   -4.2388    0.4352 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8430   -3.7260    0.8364 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4978   -2.2103   -2.2154 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2772   -0.4255   -2.6140 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0464   -0.7563    1.0658 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.0118    1.2749    0.7608 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9221    2.7352   -0.9405 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5235    1.5270   -2.0432 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2650    1.7408   -1.8013 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0625   -0.8181    0.6433 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.1275   -0.8089   -1.1374 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2585    1.2783    0.8145 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2291    1.5531   -0.9329 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6824   -0.6156   -1.1389 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.5153   -0.1173    0.5362 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.6389   -1.5510   -0.2179 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.8055   -1.3617    1.5792 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.9685    0.5529    2.7220 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2100    0.4855    2.4644 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2111    1.8390    1.6998 H   0  0  0  0  0  0  0  0  0  0  0  0
 20 19  1  0
 19 21  1  0
 21 22  1  0
 22 23  1  0
 23 24  2  3
 24 25  1  0
 24 26  1  0
 19 18  1  0
 18  5  1  0
  5  6  1  0
  6  7  1  0
  7  8  1  0
  7  9  1  0
  9 10  1  0
 10 11  1  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  1  0
 15 16  1  0
 16 17  2  0
  5  4  1  0
  4  2  1  0
  2  1  1  0
  2  3  2  0
 13 18  1  0
 11  9  1  0
 16 12  1  0
 20 45  1  0
 20 46  1  0
 20 47  1  0
 19 44  1  1
 21 48  1  0
 21 49  1  0
 22 50  1  0
 22 51  1  0
 23 52  1  0
 25 53  1  0
 25 54  1  0
 25 55  1  0
 26 56  1  0
 26 57  1  0
 26 58  1  0
 18 43  1  1
  5 30  1  1
  6 31  1  0
  6 32  1  0
  7 33  1  6
  8 34  1  0
  8 35  1  0
  8 36  1  0
  9 37  1  1
 10 38  1  0
 10 39  1  0
 11 40  1  1
 14 41  1  0
 14 42  1  0
  1 27  1  0
  1 28  1  0
  1 29  1  0
M  END


  Mrv1652309092223592D          

 26 28  0  0  1  0            999 V2000
    3.6204    4.5975    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8448    3.8036    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6445    3.6010    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.2694    3.2124    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.4938    2.4185    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.3131    2.3219    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8242    1.6743    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    5.6181    1.8987    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7277    0.8550    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    4.8465    0.0386    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0800    0.3439    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.2607    0.4404    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7496    1.0880    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.9758    0.8021    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0086   -0.0223    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8027   -0.2458    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.0887   -1.0196    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8461    1.9074    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.1261    2.3101    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    2.1149    3.1350    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4173    1.8879    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6973    2.2906    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0115    1.8684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7315    2.2712    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4403    1.8490    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7427    3.0961    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  2  4  1  0  0  0  0
  5  4  1  1  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  6  0  0  0
  7  9  1  0  0  0  0
  9 10  1  1  0  0  0
 11 10  1  1  0  0  0
  9 11  1  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 12 16  1  0  0  0  0
 16 17  2  0  0  0  0
 13 18  1  0  0  0  0
  5 18  1  0  0  0  0
 18 19  1  1  0  0  0
 19 20  1  1  0  0  0
 19 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 24 25  1  0  0  0  0
 24 26  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0291045

> <DATABASE_NAME>
NP-MRD

> <SMILES>
C[C@H](CCC=C(C)C)[C@H]1[C@H](C[C@H](C)[C@H]2C[C@H]2C2=C1COC2=O)OC(C)=O

> <INCHI_IDENTIFIER>
InChI=1S/C22H32O4/c1-12(2)7-6-8-13(3)20-18-11-25-22(24)21(18)17-10-16(17)14(4)9-19(20)26-15(5)23/h7,13-14,16-17,19-20H,6,8-11H2,1-5H3/t13-,14+,16-,17-,19+,20-/m1/s1

> <INCHI_KEY>
OGYMASQTERCZQQ-BSISXJFESA-N

> <FORMULA>
C22H32O4

> <MOLECULAR_WEIGHT>
360.494

> <EXACT_MASS>
360.23005951

> <JCHEM_ACCEPTOR_COUNT>
2

> <JCHEM_ATOM_COUNT>
58

> <JCHEM_AVERAGE_POLARIZABILITY>
41.05558361434954

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
0

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2R,4R,5S,7S,8R)-5-methyl-8-[(2R)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0^{2,4}]dodec-1(9)-en-7-yl acetate

> <JCHEM_LOGP>
4.253520574333331

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
13.027837122767533

> <JCHEM_PKA_STRONGEST_BASIC>
-6.645055820081287

> <JCHEM_POLAR_SURFACE_AREA>
52.6

> <JCHEM_REFRACTIVITY>
101.9757

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <JCHEM_TRADITIONAL_IUPAC>
(2R,4R,5S,7S,8R)-5-methyl-8-[(2R)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0^{2,4}]dodec-1(9)-en-7-yl acetate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 09-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   09-SEP-22         0                                  
HETATM    1  C   UNK     0       6.758   8.582   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       7.177   7.100   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0       8.670   6.722   0.000  0.00  0.00           O+0
HETATM    4  O   UNK     0       6.103   5.996   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0       6.522   4.514   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       8.051   4.334   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       9.005   3.125   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      10.487   3.544   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       8.825   1.596   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       9.047   0.072   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       7.616   0.642   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       6.087   0.822   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       5.133   2.031   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       3.688   1.497   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0       3.749  -0.042   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0       5.232  -0.459   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0       5.766  -1.903   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       5.313   3.560   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       3.969   4.312   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       3.948   5.852   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       2.646   3.524   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       1.302   4.276   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      -0.021   3.488   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      -1.365   4.239   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      -2.689   3.451   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      -1.386   5.779   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6   18                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8    9                                                  
CONECT    8    7                                                            
CONECT    9    7   10   11                                                  
CONECT   10    9   11                                                       
CONECT   11   10    9   12                                                  
CONECT   12   11   13   16                                                  
CONECT   13   12   14   18                                                  
CONECT   14   13   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   12   17                                                  
CONECT   17   16                                                            
CONECT   18   13    5   19                                                  
CONECT   19   18   20   21                                                  
CONECT   20   19                                                            
CONECT   21   19   22                                                       
CONECT   22   21   23                                                       
CONECT   23   22   24                                                       
CONECT   24   23   25   26                                                  
CONECT   25   24                                                            
CONECT   26   24                                                            
MASTER        0    0    0    0    0    0    0    0   26    0   56    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₂H₃₂O₄

Average Mass

360.4940 Da

Monoisotopic Mass

360.23006 Da

IUPAC Name

(2R,4R,5S,7S,8R)-5-methyl-8-[(2R)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0^{2,4}]dodec-1(9)-en-7-yl acetate

Traditional Name

(2R,4R,5S,7S,8R)-5-methyl-8-[(2R)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0^{2,4}]dodec-1(9)-en-7-yl acetate

CAS Registry Number

Not Available

SMILES

C[C@H](CCC=C(C)C)[C@H]1[C@H](C[C@H](C)[C@H]2C[C@H]2C2=C1COC2=O)OC(C)=O

InChI Identifier

InChI=1S/C22H32O4/c1-12(2)7-6-8-13(3)20-18-11-25-22(24)21(18)17-10-16(17)14(4)9-19(20)26-15(5)23/h7,13-14,16-17,19-20H,6,8-11H2,1-5H3/t13-,14+,16-,17-,19+,20-/m1/s1

InChI Key

OGYMASQTERCZQQ-BSISXJFESA-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
Aplysia vaccaria	LOTUS Database	35616633
Dictyota crenulata	LOTUS Database	35616633
Dictyota spiralis	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as butenolides. These are dihydrofurans with a carbonyl group at the C2 carbon atom.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Dihydrofurans

Sub Class

Furanones

Direct Parent

Butenolides

Alternative Parents

Substituents

Dicarboxylic acid or derivatives
2-furanone
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Lactone
Carboxylic acid ester
Oxacycle
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
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	4.25	ChemAxon
pKa (Strongest Acidic)	13.03	ChemAxon
pKa (Strongest Basic)	-6.6	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	52.6 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	101.98 m³·mol⁻¹	ChemAxon
Polarizability	41.06 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	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

C00035514

Chemspider ID

24698523

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

44584501

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate (NP0291045)

MOL for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

3D MOL for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

3D SDF for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

3D-SDF for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

PDB for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

3D PDB for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

SMILES for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

INCHI for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

Structure for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)

3D Structure for NP0291045 ((2r,4r,5s,7s,8r)-5-methyl-8-[(2r)-6-methylhept-5-en-2-yl]-12-oxo-11-oxatricyclo[7.3.0.0²,⁴]dodec-1(9)-en-7-yl acetate)