NP-MRD: Showing NP-Card for Microsphaeropsisin A (NP0008825)

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Record Information

Version

2.0

Created at

2020-12-09 06:19:15 UTC

Updated at

2021-07-15 17:01:31 UTC

NP-MRD ID

NP0008825

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Microsphaeropsisin A

Provided By

NPAtlas

Description

Microsphaeropsisin A is found in Unknown-fungus sp. Microsphaeropsisin A was first documented in 2009 (PMID: 19851922). Based on a literature review very few articles have been published on Microsphaeropsisin A.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242106303D          

 40 42  0  0  0  0            999 V2000
   -2.5109    2.5539   -1.3073 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3393    1.5844   -0.4375 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4292    0.7530    0.1394 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.7888   -0.1553    1.0141 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5750   -0.3982    0.3656 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8271   -1.0498   -0.7969 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4551   -2.2417   -0.5382 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5527   -0.9639    1.2503 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7294   -0.7365    0.9644 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7721   -1.3088    1.8680 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9048   -0.6294    2.0493 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9771    0.6206    1.3132 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4217    1.6608    1.8549 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5101    0.6125   -0.0888 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.5039   -0.2391   -0.8469 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0985    0.0570   -0.2325 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0446   -0.8261   -1.4827 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1367    1.2096   -0.5139 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.1207    1.0555    0.1907 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.9774    1.5787    1.4866 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6854    3.1481   -1.7133 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5062    2.8049   -1.6625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0983    1.3533    0.7927 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9638    0.1832   -0.6229 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7755   -2.8449    0.0987 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4415   -2.0838   -0.0893 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5818   -2.8292   -1.4943 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7760   -1.5641    2.1322 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5666   -2.2412    2.3326 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6778   -0.9921    2.7063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5192    1.6430   -0.5283 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5453   -0.0773   -0.3859 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6597    0.0688   -1.8924 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3506   -1.3207   -0.6832 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9815   -0.9229   -2.0157 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7382   -1.8751   -1.2185 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3384   -0.3595   -2.2227 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0434    1.3656   -1.6279 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6522    2.1387   -0.1473 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7669    1.2678    1.9896 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  3  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  6  0  0  0
  6  7  1  0  0  0  0
  5  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
 12 14  1  0  0  0  0
 14 15  1  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  6  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  1  0  0  0
 19  2  1  0  0  0  0
 19  5  1  0  0  0  0
 16  9  1  0  0  0  0
  1 21  1  0  0  0  0
  1 22  1  0  0  0  0
  3 23  1  0  0  0  0
  3 24  1  0  0  0  0
  7 25  1  0  0  0  0
  7 26  1  0  0  0  0
  7 27  1  0  0  0  0
  8 28  1  0  0  0  0
 10 29  1  0  0  0  0
 11 30  1  0  0  0  0
 14 31  1  6  0  0  0
 15 32  1  0  0  0  0
 15 33  1  0  0  0  0
 15 34  1  0  0  0  0
 17 35  1  0  0  0  0
 17 36  1  0  0  0  0
 17 37  1  0  0  0  0
 18 38  1  0  0  0  0
 18 39  1  0  0  0  0
 20 40  1  0  0  0  0
M  END

     RDKit          3D

 40 42  0  0  0  0  0  0  0  0999 V2000
   -2.5109    2.5539   -1.3073 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3393    1.5844   -0.4375 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4292    0.7530    0.1394 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7888   -0.1553    1.0141 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5750   -0.3982    0.3656 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8271   -1.0498   -0.7969 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4551   -2.2417   -0.5382 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5527   -0.9639    1.2503 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7294   -0.7365    0.9644 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7721   -1.3088    1.8680 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9048   -0.6294    2.0493 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9771    0.6206    1.3132 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4217    1.6608    1.8549 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5101    0.6125   -0.0888 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.5039   -0.2391   -0.8469 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0985    0.0570   -0.2325 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0446   -0.8261   -1.4827 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1367    1.2096   -0.5139 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1207    1.0555    0.1907 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.9774    1.5787    1.4866 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6854    3.1481   -1.7133 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5062    2.8049   -1.6625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0983    1.3533    0.7927 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9638    0.1832   -0.6229 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7755   -2.8449    0.0987 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4415   -2.0838   -0.0893 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5818   -2.8292   -1.4943 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7760   -1.5641    2.1322 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5666   -2.2412    2.3326 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6778   -0.9921    2.7063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5192    1.6430   -0.5283 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5453   -0.0773   -0.3859 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6597    0.0688   -1.8924 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3506   -1.3207   -0.6832 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9815   -0.9229   -2.0157 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7382   -1.8751   -1.2185 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3384   -0.3595   -2.2227 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0434    1.3656   -1.6279 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6522    2.1387   -0.1473 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7669    1.2678    1.9896 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  3
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  6
  6  7  1  0
  5  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 12 14  1  0
 14 15  1  0
 14 16  1  0
 16 17  1  6
 16 18  1  0
 18 19  1  0
 19 20  1  1
 19  2  1  0
 19  5  1  0
 16  9  1  0
  1 21  1  0
  1 22  1  0
  3 23  1  0
  3 24  1  0
  7 25  1  0
  7 26  1  0
  7 27  1  0
  8 28  1  0
 10 29  1  0
 11 30  1  0
 14 31  1  6
 15 32  1  0
 15 33  1  0
 15 34  1  0
 17 35  1  0
 17 36  1  0
 17 37  1  0
 18 38  1  0
 18 39  1  0
 20 40  1  0
M  END


  Mrv1652306242106303D          

 40 42  0  0  0  0            999 V2000
   -2.5109    2.5539   -1.3073 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3393    1.5844   -0.4375 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4292    0.7530    0.1394 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.7888   -0.1553    1.0141 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5750   -0.3982    0.3656 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8271   -1.0498   -0.7969 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4551   -2.2417   -0.5382 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5527   -0.9639    1.2503 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7294   -0.7365    0.9644 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7721   -1.3088    1.8680 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9048   -0.6294    2.0493 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9771    0.6206    1.3132 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4217    1.6608    1.8549 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5101    0.6125   -0.0888 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.5039   -0.2391   -0.8469 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0985    0.0570   -0.2325 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0446   -0.8261   -1.4827 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1367    1.2096   -0.5139 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.1207    1.0555    0.1907 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.9774    1.5787    1.4866 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6854    3.1481   -1.7133 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5062    2.8049   -1.6625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0983    1.3533    0.7927 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9638    0.1832   -0.6229 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7755   -2.8449    0.0987 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4415   -2.0838   -0.0893 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5818   -2.8292   -1.4943 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7760   -1.5641    2.1322 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5666   -2.2412    2.3326 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6778   -0.9921    2.7063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5192    1.6430   -0.5283 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5453   -0.0773   -0.3859 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6597    0.0688   -1.8924 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3506   -1.3207   -0.6832 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9815   -0.9229   -2.0157 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7382   -1.8751   -1.2185 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3384   -0.3595   -2.2227 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0434    1.3656   -1.6279 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6522    2.1387   -0.1473 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7669    1.2678    1.9896 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  3  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  6  0  0  0
  6  7  1  0  0  0  0
  5  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
 12 14  1  0  0  0  0
 14 15  1  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  6  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  1  0  0  0
 19  2  1  0  0  0  0
 19  5  1  0  0  0  0
 16  9  1  0  0  0  0
  1 21  1  0  0  0  0
  1 22  1  0  0  0  0
  3 23  1  0  0  0  0
  3 24  1  0  0  0  0
  7 25  1  0  0  0  0
  7 26  1  0  0  0  0
  7 27  1  0  0  0  0
  8 28  1  0  0  0  0
 10 29  1  0  0  0  0
 11 30  1  0  0  0  0
 14 31  1  6  0  0  0
 15 32  1  0  0  0  0
 15 33  1  0  0  0  0
 15 34  1  0  0  0  0
 17 35  1  0  0  0  0
 17 36  1  0  0  0  0
 17 37  1  0  0  0  0
 18 38  1  0  0  0  0
 18 39  1  0  0  0  0
 20 40  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0008825

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]O[C@]12C(=C([H])[H])C([H])([H])O[C@]1(OC([H])([H])[H])C([H])=C1C([H])=C([H])C(=O)[C@@]([H])(C([H])([H])[H])[C@]1(C([H])([H])[H])C2([H])[H]

> <INCHI_IDENTIFIER>
InChI=1S/C16H20O4/c1-10-8-20-16(19-4)7-12-5-6-13(17)11(2)14(12,3)9-15(10,16)18/h5-7,11,18H,1,8-9H2,2-4H3/t11-,14+,15-,16-/m1/s1

> <INCHI_KEY>
HKZPSJMPWWKZDM-UHFFFAOYSA-N

> <FORMULA>
C16H20O4

> <MOLECULAR_WEIGHT>
276.332

> <EXACT_MASS>
276.136159124

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
40

> <JCHEM_AVERAGE_POLARIZABILITY>
29.078293715327014

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(3aR,4aS,5S,9aR)-3a-hydroxy-9a-methoxy-4a,5-dimethyl-3-methylidene-2H,3H,3aH,4H,4aH,5H,6H,9aH-naphtho[2,3-b]furan-6-one

> <ALOGPS_LOGP>
1.08

> <JCHEM_LOGP>
1.849961303666667

> <ALOGPS_LOGS>
-2.63

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
12.275246906947787

> <JCHEM_PKA_STRONGEST_BASIC>
-3.9906070029010374

> <JCHEM_POLAR_SURFACE_AREA>
55.760000000000005

> <JCHEM_REFRACTIVITY>
76.43169999999999

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
6.41e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(3aR,4aS,5S,9aR)-3a-hydroxy-9a-methoxy-4a,5-dimethyl-3-methylidene-2H,4H,5H-naphtho[2,3-b]furan-6-one

> <JCHEM_VEBER_RULE>
0

$$$$

     RDKit          3D

 40 42  0  0  0  0  0  0  0  0999 V2000
   -2.5109    2.5539   -1.3073 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3393    1.5844   -0.4375 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4292    0.7530    0.1394 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7888   -0.1553    1.0141 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5750   -0.3982    0.3656 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8271   -1.0498   -0.7969 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4551   -2.2417   -0.5382 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5527   -0.9639    1.2503 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7294   -0.7365    0.9644 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7721   -1.3088    1.8680 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9048   -0.6294    2.0493 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9771    0.6206    1.3132 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4217    1.6608    1.8549 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5101    0.6125   -0.0888 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.5039   -0.2391   -0.8469 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0985    0.0570   -0.2325 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0446   -0.8261   -1.4827 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1367    1.2096   -0.5139 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1207    1.0555    0.1907 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.9774    1.5787    1.4866 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6854    3.1481   -1.7133 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5062    2.8049   -1.6625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0983    1.3533    0.7927 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9638    0.1832   -0.6229 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7755   -2.8449    0.0987 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4415   -2.0838   -0.0893 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5818   -2.8292   -1.4943 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7760   -1.5641    2.1322 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5666   -2.2412    2.3326 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6778   -0.9921    2.7063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5192    1.6430   -0.5283 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5453   -0.0773   -0.3859 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6597    0.0688   -1.8924 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3506   -1.3207   -0.6832 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9815   -0.9229   -2.0157 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7382   -1.8751   -1.2185 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3384   -0.3595   -2.2227 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0434    1.3656   -1.6279 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6522    2.1387   -0.1473 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7669    1.2678    1.9896 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  3
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  6
  6  7  1  0
  5  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 12 14  1  0
 14 15  1  0
 14 16  1  0
 16 17  1  6
 16 18  1  0
 18 19  1  0
 19 20  1  1
 19  2  1  0
 19  5  1  0
 16  9  1  0
  1 21  1  0
  1 22  1  0
  3 23  1  0
  3 24  1  0
  7 25  1  0
  7 26  1  0
  7 27  1  0
  8 28  1  0
 10 29  1  0
 11 30  1  0
 14 31  1  6
 15 32  1  0
 15 33  1  0
 15 34  1  0
 17 35  1  0
 17 36  1  0
 17 37  1  0
 18 38  1  0
 18 39  1  0
 20 40  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      -2.511   2.554  -1.307  0.00  0.00           C+0
HETATM    2  C   UNK     0      -2.339   1.584  -0.438  0.00  0.00           C+0
HETATM    3  C   UNK     0      -3.429   0.753   0.139  0.00  0.00           C+0
HETATM    4  O   UNK     0      -2.789  -0.155   1.014  0.00  0.00           O+0
HETATM    5  C   UNK     0      -1.575  -0.398   0.366  0.00  0.00           C+0
HETATM    6  O   UNK     0      -1.827  -1.050  -0.797  0.00  0.00           O+0
HETATM    7  C   UNK     0      -2.455  -2.242  -0.538  0.00  0.00           C+0
HETATM    8  C   UNK     0      -0.553  -0.964   1.250  0.00  0.00           C+0
HETATM    9  C   UNK     0       0.729  -0.737   0.964  0.00  0.00           C+0
HETATM   10  C   UNK     0       1.772  -1.309   1.868  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.905  -0.629   2.049  0.00  0.00           C+0
HETATM   12  C   UNK     0       2.977   0.621   1.313  0.00  0.00           C+0
HETATM   13  O   UNK     0       3.422   1.661   1.855  0.00  0.00           O+0
HETATM   14  C   UNK     0       2.510   0.613  -0.089  0.00  0.00           C+0
HETATM   15  C   UNK     0       3.504  -0.239  -0.847  0.00  0.00           C+0
HETATM   16  C   UNK     0       1.099   0.057  -0.233  0.00  0.00           C+0
HETATM   17  C   UNK     0       1.045  -0.826  -1.483  0.00  0.00           C+0
HETATM   18  C   UNK     0       0.137   1.210  -0.514  0.00  0.00           C+0
HETATM   19  C   UNK     0      -1.121   1.056   0.191  0.00  0.00           C+0
HETATM   20  O   UNK     0      -0.977   1.579   1.487  0.00  0.00           O+0
HETATM   21  H   UNK     0      -1.685   3.148  -1.713  0.00  0.00           H+0
HETATM   22  H   UNK     0      -3.506   2.805  -1.663  0.00  0.00           H+0
HETATM   23  H   UNK     0      -4.098   1.353   0.793  0.00  0.00           H+0
HETATM   24  H   UNK     0      -3.964   0.183  -0.623  0.00  0.00           H+0
HETATM   25  H   UNK     0      -1.776  -2.845   0.099  0.00  0.00           H+0
HETATM   26  H   UNK     0      -3.442  -2.084  -0.089  0.00  0.00           H+0
HETATM   27  H   UNK     0      -2.582  -2.829  -1.494  0.00  0.00           H+0
HETATM   28  H   UNK     0      -0.776  -1.564   2.132  0.00  0.00           H+0
HETATM   29  H   UNK     0       1.567  -2.241   2.333  0.00  0.00           H+0
HETATM   30  H   UNK     0       3.678  -0.992   2.706  0.00  0.00           H+0
HETATM   31  H   UNK     0       2.519   1.643  -0.528  0.00  0.00           H+0
HETATM   32  H   UNK     0       4.545  -0.077  -0.386  0.00  0.00           H+0
HETATM   33  H   UNK     0       3.660   0.069  -1.892  0.00  0.00           H+0
HETATM   34  H   UNK     0       3.351  -1.321  -0.683  0.00  0.00           H+0
HETATM   35  H   UNK     0       1.982  -0.923  -2.016  0.00  0.00           H+0
HETATM   36  H   UNK     0       0.738  -1.875  -1.218  0.00  0.00           H+0
HETATM   37  H   UNK     0       0.338  -0.360  -2.223  0.00  0.00           H+0
HETATM   38  H   UNK     0       0.043   1.366  -1.628  0.00  0.00           H+0
HETATM   39  H   UNK     0       0.652   2.139  -0.147  0.00  0.00           H+0
HETATM   40  H   UNK     0      -1.767   1.268   1.990  0.00  0.00           H+0
CONECT    1    2   21   22                                                  
CONECT    2    1    3   19                                                  
CONECT    3    2    4   23   24                                             
CONECT    4    3    5                                                       
CONECT    5    4    6    8   19                                             
CONECT    6    5    7                                                       
CONECT    7    6   25   26   27                                             
CONECT    8    5    9   28                                                  
CONECT    9    8   10   16                                                  
CONECT   10    9   11   29                                                  
CONECT   11   10   12   30                                                  
CONECT   12   11   13   14                                                  
CONECT   13   12                                                            
CONECT   14   12   15   16   31                                             
CONECT   15   14   32   33   34                                             
CONECT   16   14   17   18    9                                             
CONECT   17   16   35   36   37                                             
CONECT   18   16   19   38   39                                             
CONECT   19   18   20    2    5                                             
CONECT   20   19   40                                                       
CONECT   21    1                                                            
CONECT   22    1                                                            
CONECT   23    3                                                            
CONECT   24    3                                                            
CONECT   25    7                                                            
CONECT   26    7                                                            
CONECT   27    7                                                            
CONECT   28    8                                                            
CONECT   29   10                                                            
CONECT   30   11                                                            
CONECT   31   14                                                            
CONECT   32   15                                                            
CONECT   33   15                                                            
CONECT   34   15                                                            
CONECT   35   17                                                            
CONECT   36   17                                                            
CONECT   37   17                                                            
CONECT   38   18                                                            
CONECT   39   18                                                            
CONECT   40   20                                                            
MASTER        0    0    0    0    0    0    0    0   40    0   84    0
END

RDKit          3D

40 42  0  0  0  0  0  0  0  0999 V2000
   -2.5109    2.5539   -1.3073 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3393    1.5844   -0.4375 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4292    0.7530    0.1394 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7888   -0.1553    1.0141 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5750   -0.3982    0.3656 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8271   -1.0498   -0.7969 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4551   -2.2417   -0.5382 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5527   -0.9639    1.2503 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7294   -0.7365    0.9644 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7721   -1.3088    1.8680 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9048   -0.6294    2.0493 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9771    0.6206    1.3132 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4217    1.6608    1.8549 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5101    0.6125   -0.0888 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.5039   -0.2391   -0.8469 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0985    0.0570   -0.2325 C   0  0  1  0  0  0  0  0  0  0  0  0
    1.0446   -0.8261   -1.4827 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.1367    1.2096   -0.5139 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1207    1.0555    0.1907 C   0  0  1  0  0  0  0  0  0  0  0  0
   -0.9774    1.5787    1.4866 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6854    3.1481   -1.7133 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5062    2.8049   -1.6625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0983    1.3533    0.7927 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9638    0.1832   -0.6229 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7755   -2.8449    0.0987 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4415   -2.0838   -0.0893 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5818   -2.8292   -1.4943 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7760   -1.5641    2.1322 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5666   -2.2412    2.3326 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6778   -0.9921    2.7063 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.5192    1.6430   -0.5283 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.5453   -0.0773   -0.3859 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.6597    0.0688   -1.8924 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.3506   -1.3207   -0.6832 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9815   -0.9229   -2.0157 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.7382   -1.8751   -1.2185 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3384   -0.3595   -2.2227 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.0434    1.3656   -1.6279 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.6522    2.1387   -0.1473 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7669    1.2678    1.9896 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  3
  2  3  1  0
  3  4  1  0
  4  5  1  0
  5  6  1  6
  6  7  1  0
  5  8  1  0
  8  9  2  0
  9 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 12 14  1  0
 14 15  1  0
 14 16  1  0
 16 17  1  6
 16 18  1  0
 18 19  1  0
 19 20  1  1
 19  2  1  0
 19  5  1  0
 16  9  1  0
  1 21  1  0
  1 22  1  0
  3 23  1  0
  3 24  1  0
  7 25  1  0
  7 26  1  0
  7 27  1  0
  8 28  1  0
 10 29  1  0
 11 30  1  0
 14 31  1  6
 15 32  1  0
 15 33  1  0
 15 34  1  0
 17 35  1  0
 17 36  1  0
 17 37  1  0
 18 38  1  0
 18 39  1  0
 20 40  1  0
M  END

View in JSmol View NMR Assignments

Synonyms

Not Available

Chemical Formula

C₁₆H₂₀O₄

Average Mass

276.3320 Da

Monoisotopic Mass

276.13616 Da

IUPAC Name

(3aR,4aS,5S,9aR)-3a-hydroxy-9a-methoxy-4a,5-dimethyl-3-methylidene-2H,3H,3aH,4H,4aH,5H,6H,9aH-naphtho[2,3-b]furan-6-one

Traditional Name

(3aR,4aS,5S,9aR)-3a-hydroxy-9a-methoxy-4a,5-dimethyl-3-methylidene-2H,4H,5H-naphtho[2,3-b]furan-6-one

CAS Registry Number

Not Available

SMILES

COC12OCC(=C)C1(O)CC1(C)C(C)C(=O)C=CC1=C2

InChI Identifier

InChI=1S/C16H20O4/c1-10-8-20-16(19-4)7-12-5-6-13(17)11(2)14(12,3)9-15(10,16)18/h5-7,11,18H,1,8-9H2,2-4H3

InChI Key

HKZPSJMPWWKZDM-UHFFFAOYSA-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
Unknown-fungus sp.	NPAtlas	19851922

Chemical Taxonomy

Classification

Not classified

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	1.08	ALOGPS
logP	1.85	ChemAxon
logS	-2.6	ALOGPS
pKa (Strongest Acidic)	12.28	ChemAxon
pKa (Strongest Basic)	-4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	55.76 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	76.43 m³·mol⁻¹	ChemAxon
Polarizability	29.08 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

NPA000783

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

28287091

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

139583307

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Shao C, Wang C, Li C, She Z, Gu Y, Lin Y: Microsphaeropsisin A, a new sesquiterpenoid isolated from the mangrove endophytic fungus (No. DZ39). Nat Prod Res. 2009;23(17):1579-83. doi: 10.1080/14786410802305526. [PubMed:19851922 ]

Showing NP-Card for Microsphaeropsisin A (NP0008825)

MOL for NP0008825 (Microsphaeropsisin A)

3D MOL for NP0008825 (Microsphaeropsisin A)

3D SDF for NP0008825 (Microsphaeropsisin A)

3D-SDF for NP0008825 (Microsphaeropsisin A)

PDB for NP0008825 (Microsphaeropsisin A)

3D PDB for NP0008825 (Microsphaeropsisin A)

SMILES for NP0008825 (Microsphaeropsisin A)

INCHI for NP0008825 (Microsphaeropsisin A)

Structure for NP0008825 (Microsphaeropsisin A)

3D Structure for NP0008825 (Microsphaeropsisin A)