NP-MRD: Showing NP-Card for 1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide (NP0005855)

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Record Information

Version

1.0

Created at

2020-12-09 02:59:41 UTC

Updated at

2021-07-15 16:53:10 UTC

NP-MRD ID

NP0005855

Secondary Accession Numbers

None

Natural Product Identification

Common Name

1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide

Provided By

NPAtlas

Description

(4AR,5S)-2-hydroxy-3,4a,5-trimethyl-4H,4aH,5H,6H,7H,8H-naphtho[2,3-b]furan-7,8-dione belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. 1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide is found in Malbranchea aurantiaca. It was first documented in 2005 (PMID: 15896370). Based on a literature review very few articles have been published on (4aR,5S)-2-hydroxy-3,4a,5-trimethyl-4H,4aH,5H,6H,7H,8H-naphtho[2,3-b]furan-7,8-dione.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242118233D          

 35 37  0  0  0  0            999 V2000
    3.3286   -2.0960    0.3757 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9815   -0.6420    0.2509 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8577    0.4177    0.1527 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2365    0.3558    0.1490 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1549    1.5209    0.0611 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8737    1.2674    0.0918 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7161   -0.0803    0.2100 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4168   -0.7731    0.2650 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.7913    0.0827    0.2261 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.5387   -0.1651    1.5665 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5508    1.5411    0.0902 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6553    2.0609    0.0326 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7522    2.4059    0.0106 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6943    3.5731    0.3989 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9209    1.7333   -0.5483 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0769    2.1136   -0.2414 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6120    0.6119   -1.4696 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.7648   -0.4148   -0.8252 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.6688   -1.5034   -0.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5323   -2.6672    0.8640 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2086   -2.1267    1.0651 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6456   -2.5262   -0.5851 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8449    1.0286    0.5891 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4484   -1.3783    1.2180 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3369   -1.5614   -0.5293 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8300    0.1655    2.3798 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4750    0.3892    1.6021 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6402   -1.2607    1.6942 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7627    3.1368   -0.0624 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1963    0.9933   -2.4346 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5975    0.1463   -1.7299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1882   -0.9404   -1.6418 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0607   -2.4026    0.0579 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3209   -1.8699   -1.0661 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3211   -1.1358    0.5456 H   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
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  1  0  0  0
  9 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 15 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
  7  2  1  0  0  0  0
 18  9  1  0  0  0  0
 12  6  1  0  0  0  0
  1 20  1  0  0  0  0
  1 21  1  0  0  0  0
  1 22  1  0  0  0  0
  4 23  1  0  0  0  0
  8 24  1  0  0  0  0
  8 25  1  0  0  0  0
 10 26  1  0  0  0  0
 10 27  1  0  0  0  0
 10 28  1  0  0  0  0
 12 29  1  0  0  0  0
 17 30  1  0  0  0  0
 17 31  1  0  0  0  0
 18 32  1  6  0  0  0
 19 33  1  0  0  0  0
 19 34  1  0  0  0  0
 19 35  1  0  0  0  0
M  END

     RDKit          3D

 35 37  0  0  0  0  0  0  0  0999 V2000
    3.3286   -2.0960    0.3757 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9815   -0.6420    0.2509 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8577    0.4177    0.1527 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2365    0.3558    0.1490 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1549    1.5209    0.0611 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8737    1.2674    0.0918 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7161   -0.0803    0.2100 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4168   -0.7731    0.2650 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7913    0.0827    0.2261 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.5387   -0.1651    1.5665 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5508    1.5411    0.0902 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6553    2.0609    0.0326 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7522    2.4059    0.0106 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6943    3.5731    0.3989 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9209    1.7333   -0.5483 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0769    2.1136   -0.2414 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6120    0.6119   -1.4696 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7648   -0.4148   -0.8252 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.6688   -1.5034   -0.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5323   -2.6672    0.8640 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2086   -2.1267    1.0651 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6456   -2.5262   -0.5851 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8449    1.0286    0.5891 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4484   -1.3783    1.2180 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3369   -1.5614   -0.5293 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8300    0.1655    2.3798 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4750    0.3892    1.6021 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6402   -1.2607    1.6942 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7627    3.1368   -0.0624 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1963    0.9933   -2.4346 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5975    0.1463   -1.7299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1882   -0.9404   -1.6418 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0607   -2.4026    0.0579 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3209   -1.8699   -1.0661 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3211   -1.1358    0.5456 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  3  4  1  0
  3  5  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  1  0
  9 10  1  1
  9 11  1  0
 11 12  2  0
 11 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  2  0
 15 17  1  0
 17 18  1  0
 18 19  1  0
  7  2  1  0
 18  9  1  0
 12  6  1  0
  1 20  1  0
  1 21  1  0
  1 22  1  0
  4 23  1  0
  8 24  1  0
  8 25  1  0
 10 26  1  0
 10 27  1  0
 10 28  1  0
 12 29  1  0
 17 30  1  0
 17 31  1  0
 18 32  1  6
 19 33  1  0
 19 34  1  0
 19 35  1  0
M  END


  Mrv1652306242118233D          

 35 37  0  0  0  0            999 V2000
    3.3286   -2.0960    0.3757 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9815   -0.6420    0.2509 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8577    0.4177    0.1527 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2365    0.3558    0.1490 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1549    1.5209    0.0611 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8737    1.2674    0.0918 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7161   -0.0803    0.2100 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4168   -0.7731    0.2650 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.7913    0.0827    0.2261 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.5387   -0.1651    1.5665 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5508    1.5411    0.0902 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6553    2.0609    0.0326 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7522    2.4059    0.0106 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6943    3.5731    0.3989 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9209    1.7333   -0.5483 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0769    2.1136   -0.2414 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6120    0.6119   -1.4696 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.7648   -0.4148   -0.8252 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.6688   -1.5034   -0.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5323   -2.6672    0.8640 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2086   -2.1267    1.0651 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6456   -2.5262   -0.5851 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8449    1.0286    0.5891 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4484   -1.3783    1.2180 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3369   -1.5614   -0.5293 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8300    0.1655    2.3798 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4750    0.3892    1.6021 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6402   -1.2607    1.6942 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7627    3.1368   -0.0624 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1963    0.9933   -2.4346 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5975    0.1463   -1.7299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1882   -0.9404   -1.6418 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0607   -2.4026    0.0579 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3209   -1.8699   -1.0661 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3211   -1.1358    0.5456 H   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
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  1  0  0  0  0
  9 10  1  1  0  0  0
  9 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 15 17  1  0  0  0  0
 17 18  1  0  0  0  0
 18 19  1  0  0  0  0
  7  2  1  0  0  0  0
 18  9  1  0  0  0  0
 12  6  1  0  0  0  0
  1 20  1  0  0  0  0
  1 21  1  0  0  0  0
  1 22  1  0  0  0  0
  4 23  1  0  0  0  0
  8 24  1  0  0  0  0
  8 25  1  0  0  0  0
 10 26  1  0  0  0  0
 10 27  1  0  0  0  0
 10 28  1  0  0  0  0
 12 29  1  0  0  0  0
 17 30  1  0  0  0  0
 17 31  1  0  0  0  0
 18 32  1  6  0  0  0
 19 33  1  0  0  0  0
 19 34  1  0  0  0  0
 19 35  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0005855

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]OC1=C(C2=C(O1)C([H])=C1C(=O)C(=O)C([H])([H])[C@]([H])(C([H])([H])[H])[C@@]1(C([H])([H])[H])C2([H])[H])C([H])([H])[H]

> <INCHI_IDENTIFIER>
InChI=1S/C15H16O4/c1-7-4-11(16)13(17)10-5-12-9(6-15(7,10)3)8(2)14(18)19-12/h5,7,18H,4,6H2,1-3H3/t7-,15+/m0/s1

> <INCHI_KEY>
LGQQOCXBDJOCMR-NZFNHWASSA-N

> <FORMULA>
C15H16O4

> <MOLECULAR_WEIGHT>
260.289

> <EXACT_MASS>
260.104858995

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
35

> <JCHEM_AVERAGE_POLARIZABILITY>
27.518727220648007

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(4aR,5S)-2-hydroxy-3,4a,5-trimethyl-4H,4aH,5H,6H,7H,8H-naphtho[2,3-b]furan-7,8-dione

> <ALOGPS_LOGP>
2.88

> <JCHEM_LOGP>
3.225897738666667

> <ALOGPS_LOGS>
-3.29

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
17.327175114764064

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.448266146364836

> <JCHEM_PKA_STRONGEST_BASIC>
-2.7685698815646664

> <JCHEM_POLAR_SURFACE_AREA>
67.51

> <JCHEM_REFRACTIVITY>
70.0154

> <JCHEM_ROTATABLE_BOND_COUNT>
0

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.35e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(4aR,5S)-2-hydroxy-3,4a,5-trimethyl-4H,5H,6H-naphtho[2,3-b]furan-7,8-dione

> <JCHEM_VEBER_RULE>
0

$$$$

     RDKit          3D

 35 37  0  0  0  0  0  0  0  0999 V2000
    3.3286   -2.0960    0.3757 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9815   -0.6420    0.2509 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8577    0.4177    0.1527 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2365    0.3558    0.1490 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1549    1.5209    0.0611 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8737    1.2674    0.0918 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7161   -0.0803    0.2100 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4168   -0.7731    0.2650 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7913    0.0827    0.2261 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.5387   -0.1651    1.5665 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5508    1.5411    0.0902 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6553    2.0609    0.0326 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7522    2.4059    0.0106 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6943    3.5731    0.3989 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9209    1.7333   -0.5483 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0769    2.1136   -0.2414 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6120    0.6119   -1.4696 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7648   -0.4148   -0.8252 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.6688   -1.5034   -0.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5323   -2.6672    0.8640 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2086   -2.1267    1.0651 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6456   -2.5262   -0.5851 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8449    1.0286    0.5891 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4484   -1.3783    1.2180 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3369   -1.5614   -0.5293 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8300    0.1655    2.3798 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4750    0.3892    1.6021 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6402   -1.2607    1.6942 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7627    3.1368   -0.0624 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1963    0.9933   -2.4346 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5975    0.1463   -1.7299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1882   -0.9404   -1.6418 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0607   -2.4026    0.0579 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3209   -1.8699   -1.0661 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3211   -1.1358    0.5456 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  3  4  1  0
  3  5  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  1  0
  9 10  1  1
  9 11  1  0
 11 12  2  0
 11 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  2  0
 15 17  1  0
 17 18  1  0
 18 19  1  0
  7  2  1  0
 18  9  1  0
 12  6  1  0
  1 20  1  0
  1 21  1  0
  1 22  1  0
  4 23  1  0
  8 24  1  0
  8 25  1  0
 10 26  1  0
 10 27  1  0
 10 28  1  0
 12 29  1  0
 17 30  1  0
 17 31  1  0
 18 32  1  6
 19 33  1  0
 19 34  1  0
 19 35  1  0
M  END

HEADER    PROTEIN                                 24-JUN-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   24-JUN-21         0                                  
HETATM    1  C   UNK     0       3.329  -2.096   0.376  0.00  0.00           C+0
HETATM    2  C   UNK     0       2.982  -0.642   0.251  0.00  0.00           C+0
HETATM    3  C   UNK     0       3.858   0.418   0.153  0.00  0.00           C+0
HETATM    4  O   UNK     0       5.237   0.356   0.149  0.00  0.00           O+0
HETATM    5  O   UNK     0       3.155   1.521   0.061  0.00  0.00           O+0
HETATM    6  C   UNK     0       1.874   1.267   0.092  0.00  0.00           C+0
HETATM    7  C   UNK     0       1.716  -0.080   0.210  0.00  0.00           C+0
HETATM    8  C   UNK     0       0.417  -0.773   0.265  0.00  0.00           C+0
HETATM    9  C   UNK     0      -0.791   0.083   0.226  0.00  0.00           C+0
HETATM   10  C   UNK     0      -1.539  -0.165   1.567  0.00  0.00           C+0
HETATM   11  C   UNK     0      -0.551   1.541   0.090  0.00  0.00           C+0
HETATM   12  C   UNK     0       0.655   2.061   0.033  0.00  0.00           C+0
HETATM   13  C   UNK     0      -1.752   2.406   0.011  0.00  0.00           C+0
HETATM   14  O   UNK     0      -1.694   3.573   0.399  0.00  0.00           O+0
HETATM   15  C   UNK     0      -2.921   1.733  -0.548  0.00  0.00           C+0
HETATM   16  O   UNK     0      -4.077   2.114  -0.241  0.00  0.00           O+0
HETATM   17  C   UNK     0      -2.612   0.612  -1.470  0.00  0.00           C+0
HETATM   18  C   UNK     0      -1.765  -0.415  -0.825  0.00  0.00           C+0
HETATM   19  C   UNK     0      -2.669  -1.503  -0.247  0.00  0.00           C+0
HETATM   20  H   UNK     0       2.532  -2.667   0.864  0.00  0.00           H+0
HETATM   21  H   UNK     0       4.209  -2.127   1.065  0.00  0.00           H+0
HETATM   22  H   UNK     0       3.646  -2.526  -0.585  0.00  0.00           H+0
HETATM   23  H   UNK     0       5.845   1.029   0.589  0.00  0.00           H+0
HETATM   24  H   UNK     0       0.448  -1.378   1.218  0.00  0.00           H+0
HETATM   25  H   UNK     0       0.337  -1.561  -0.529  0.00  0.00           H+0
HETATM   26  H   UNK     0      -0.830   0.166   2.380  0.00  0.00           H+0
HETATM   27  H   UNK     0      -2.475   0.389   1.602  0.00  0.00           H+0
HETATM   28  H   UNK     0      -1.640  -1.261   1.694  0.00  0.00           H+0
HETATM   29  H   UNK     0       0.763   3.137  -0.062  0.00  0.00           H+0
HETATM   30  H   UNK     0      -2.196   0.993  -2.435  0.00  0.00           H+0
HETATM   31  H   UNK     0      -3.598   0.146  -1.730  0.00  0.00           H+0
HETATM   32  H   UNK     0      -1.188  -0.940  -1.642  0.00  0.00           H+0
HETATM   33  H   UNK     0      -2.061  -2.403   0.058  0.00  0.00           H+0
HETATM   34  H   UNK     0      -3.321  -1.870  -1.066  0.00  0.00           H+0
HETATM   35  H   UNK     0      -3.321  -1.136   0.546  0.00  0.00           H+0
CONECT    1    2   20   21   22                                             
CONECT    2    1    3    7                                                  
CONECT    3    2    4    5                                                  
CONECT    4    3   23                                                       
CONECT    5    3    6                                                       
CONECT    6    5    7   12                                                  
CONECT    7    6    8    2                                                  
CONECT    8    7    9   24   25                                             
CONECT    9    8   10   11   18                                             
CONECT   10    9   26   27   28                                             
CONECT   11    9   12   13                                                  
CONECT   12   11    6   29                                                  
CONECT   13   11   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16   17                                                  
CONECT   16   15                                                            
CONECT   17   15   18   30   31                                             
CONECT   18   17   19    9   32                                             
CONECT   19   18   33   34   35                                             
CONECT   20    1                                                            
CONECT   21    1                                                            
CONECT   22    1                                                            
CONECT   23    4                                                            
CONECT   24    8                                                            
CONECT   25    8                                                            
CONECT   26   10                                                            
CONECT   27   10                                                            
CONECT   28   10                                                            
CONECT   29   12                                                            
CONECT   30   17                                                            
CONECT   31   17                                                            
CONECT   32   18                                                            
CONECT   33   19                                                            
CONECT   34   19                                                            
CONECT   35   19                                                            
MASTER        0    0    0    0    0    0    0    0   35    0   74    0
END

RDKit          3D

35 37  0  0  0  0  0  0  0  0999 V2000
    3.3286   -2.0960    0.3757 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9815   -0.6420    0.2509 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8577    0.4177    0.1527 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.2365    0.3558    0.1490 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1549    1.5209    0.0611 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8737    1.2674    0.0918 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7161   -0.0803    0.2100 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4168   -0.7731    0.2650 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7913    0.0827    0.2261 C   0  0  1  0  0  0  0  0  0  0  0  0
   -1.5387   -0.1651    1.5665 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5508    1.5411    0.0902 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6553    2.0609    0.0326 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7522    2.4059    0.0106 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6943    3.5731    0.3989 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9209    1.7333   -0.5483 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0769    2.1136   -0.2414 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6120    0.6119   -1.4696 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7648   -0.4148   -0.8252 C   0  0  2  0  0  0  0  0  0  0  0  0
   -2.6688   -1.5034   -0.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5323   -2.6672    0.8640 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2086   -2.1267    1.0651 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6456   -2.5262   -0.5851 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8449    1.0286    0.5891 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4484   -1.3783    1.2180 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3369   -1.5614   -0.5293 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8300    0.1655    2.3798 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4750    0.3892    1.6021 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6402   -1.2607    1.6942 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7627    3.1368   -0.0624 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1963    0.9933   -2.4346 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5975    0.1463   -1.7299 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1882   -0.9404   -1.6418 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0607   -2.4026    0.0579 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3209   -1.8699   -1.0661 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3211   -1.1358    0.5456 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  2  0
  3  4  1  0
  3  5  1  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  8  9  1  0
  9 10  1  1
  9 11  1  0
 11 12  2  0
 11 13  1  0
 13 14  2  0
 13 15  1  0
 15 16  2  0
 15 17  1  0
 17 18  1  0
 18 19  1  0
  7  2  1  0
 18  9  1  0
 12  6  1  0
  1 20  1  0
  1 21  1  0
  1 22  1  0
  4 23  1  0
  8 24  1  0
  8 25  1  0
 10 26  1  0
 10 27  1  0
 10 28  1  0
 12 29  1  0
 17 30  1  0
 17 31  1  0
 18 32  1  6
 19 33  1  0
 19 34  1  0
 19 35  1  0
M  END

View in JSmol View NMR Assignments

Synonyms

Value	Source
1-H-2-O-TO	MeSH

Chemical Formula

C₁₅H₁₆O₄

Average Mass

260.2890 Da

Monoisotopic Mass

260.10486 Da

IUPAC Name

(4aR,5S)-2-hydroxy-3,4a,5-trimethyl-4H,4aH,5H,6H,7H,8H-naphtho[2,3-b]furan-7,8-dione

Traditional Name

(4aR,5S)-2-hydroxy-3,4a,5-trimethyl-4H,5H,6H-naphtho[2,3-b]furan-7,8-dione

CAS Registry Number

Not Available

SMILES

C[C@H]1CC(=O)C(=O)C2=CC3=C(C[C@]12C)C(C)=C(O)O3

InChI Identifier

InChI=1S/C15H16O4/c1-7-4-11(16)13(17)10-5-12-9(6-15(7,10)3)8(2)14(18)19-12/h5,7,18H,4,6H2,1-3H3/t7-,15+/m0/s1

InChI Key

LGQQOCXBDJOCMR-NZFNHWASSA-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, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, 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
Malbranchea aurantiaca	NPAtlas	15896370

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Prenol lipids

Sub Class

Sesquiterpenoids

Direct Parent

Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids

Alternative Parents

Substituents

Furoeremophilane sesquiterpenoid
Naphthofuran
Heteroaromatic compound
Furan
Cyclic ketone
Ketone
Oxacycle
Organoheterocyclic compound
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic 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	2.88	ALOGPS
logP	3.23	ChemAxon
logS	-3.3	ALOGPS
pKa (Strongest Acidic)	7.45	ChemAxon
pKa (Strongest Basic)	-2.8	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	67.51 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	70.02 m³·mol⁻¹	ChemAxon
Polarizability	27.52 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	No	ChemAxon

External Links

NPAtlas ID

NPA009569

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

9634462

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

11459621

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Martinez-Luis S, Gonzalez MC, Ulloa M, Mata R: Phytotoxins from the fungus Malbranchea aurantiaca. Phytochemistry. 2005 May;66(9):1012-6. doi: 10.1016/j.phytochem.2005.03.005. [PubMed:15896370 ]

Showing NP-Card for 1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide (NP0005855)

MOL for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

3D MOL for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

3D SDF for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

3D-SDF for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

PDB for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

3D PDB for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

SMILES for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

INCHI for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

Structure for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)

3D Structure for NP0005855 (1-hydroxy-2-oxoeremophil-1(10),7(11),8(9)-trien-12(8)-olide)