NP-MRD: Showing NP-Card for Rubralactone (NP0007202)

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Record Information

Version

2.0

Created at

2020-12-09 04:03:34 UTC

Updated at

2021-07-15 16:56:57 UTC

NP-MRD ID

NP0007202

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Rubralactone

Provided By

NPAtlas

Description

Rubralactone is found in Penicillium and Talaromyces ruber. Rubralactone was first documented in 2007 (PMID: 17690484). Based on a literature review very few articles have been published on 1,6-dihydroxy-8-methoxy-1-methyl-1H,2H,3H,5H-cyclopenta[c]isochromene-3,5-dione.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242118383D          

 32 34  0  0  0  0            999 V2000
    3.1002   -2.0051    1.4327 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4706   -0.8738    0.7089 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5404   -0.0467    0.0955 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9387    1.0639   -0.6125 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0317    1.9251   -1.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5476    2.9864   -1.9140 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7037    1.5981   -1.1234 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2584    2.3842   -1.7117 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0475    3.4265   -2.3809 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5239    2.0787   -1.5979 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9614    1.0151   -0.9237 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0856    0.1630   -0.2979 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2715    0.4943   -0.4223 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1989   -0.3392    0.1952 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7695   -0.9481    0.3885 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8172   -0.7520    1.8879 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1737   -2.1855    0.1570 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1672   -0.8814   -0.1883 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.3154    0.5074   -0.6817 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3949    1.0983   -0.8472 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7849   -1.6941    2.4513 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3160   -2.5990    0.9557 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0109   -2.6661    1.5158 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0084    1.2751   -0.6774 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2121    3.7254   -2.4273 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8573   -1.1901    0.7354 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7223   -1.2233    2.3156 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8574    0.3580    2.0625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9193   -1.1117    2.3896 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8061   -2.9294    0.1324 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9224   -1.0333    0.6050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3456   -1.6206   -0.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  5  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 12 15  1  0  0  0  0
 15 16  1  0  0  0  0
 15 17  1  1  0  0  0
 15 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  2  0  0  0  0
 14  3  1  0  0  0  0
 13  7  1  0  0  0  0
 19 11  1  0  0  0  0
  1 21  1  0  0  0  0
  1 22  1  0  0  0  0
  1 23  1  0  0  0  0
  4 24  1  0  0  0  0
  6 25  1  0  0  0  0
 14 26  1  0  0  0  0
 16 27  1  0  0  0  0
 16 28  1  0  0  0  0
 16 29  1  0  0  0  0
 17 30  1  0  0  0  0
 18 31  1  0  0  0  0
 18 32  1  0  0  0  0
M  END

     RDKit          3D

 32 34  0  0  0  0  0  0  0  0999 V2000
    3.1002   -2.0051    1.4327 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4706   -0.8738    0.7089 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5404   -0.0467    0.0955 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9387    1.0639   -0.6125 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0317    1.9251   -1.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5476    2.9864   -1.9140 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7037    1.5981   -1.1234 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2584    2.3842   -1.7117 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0475    3.4265   -2.3809 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5239    2.0787   -1.5979 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9614    1.0151   -0.9237 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0856    0.1630   -0.2979 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2715    0.4943   -0.4223 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1989   -0.3392    0.1952 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7695   -0.9481    0.3885 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8172   -0.7520    1.8879 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1737   -2.1855    0.1570 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1672   -0.8814   -0.1883 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3154    0.5074   -0.6817 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3949    1.0983   -0.8472 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7849   -1.6941    2.4513 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3160   -2.5990    0.9557 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0109   -2.6661    1.5158 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0084    1.2751   -0.6774 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2121    3.7254   -2.4273 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8573   -1.1901    0.7354 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7223   -1.2233    2.3156 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8574    0.3580    2.0625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9193   -1.1117    2.3896 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8061   -2.9294    0.1324 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9224   -1.0333    0.6050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3456   -1.6206   -0.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  8 10  1  0
 10 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  2  0
 12 15  1  0
 15 16  1  0
 15 17  1  1
 15 18  1  0
 18 19  1  0
 19 20  2  0
 14  3  1  0
 13  7  1  0
 19 11  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  4 24  1  0
  6 25  1  0
 14 26  1  0
 16 27  1  0
 16 28  1  0
 16 29  1  0
 17 30  1  0
 18 31  1  0
 18 32  1  0
M  END


  Mrv1652306242118383D          

 32 34  0  0  0  0            999 V2000
    3.1002   -2.0051    1.4327 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4706   -0.8738    0.7089 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5404   -0.0467    0.0955 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9387    1.0639   -0.6125 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0317    1.9251   -1.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5476    2.9864   -1.9140 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7037    1.5981   -1.1234 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2584    2.3842   -1.7117 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0475    3.4265   -2.3809 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5239    2.0787   -1.5979 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9614    1.0151   -0.9237 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0856    0.1630   -0.2979 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2715    0.4943   -0.4223 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1989   -0.3392    0.1952 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7695   -0.9481    0.3885 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8172   -0.7520    1.8879 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1737   -2.1855    0.1570 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1672   -0.8814   -0.1883 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.3154    0.5074   -0.6817 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3949    1.0983   -0.8472 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7849   -1.6941    2.4513 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3160   -2.5990    0.9557 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0109   -2.6661    1.5158 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0084    1.2751   -0.6774 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2121    3.7254   -2.4273 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8573   -1.1901    0.7354 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7223   -1.2233    2.3156 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8574    0.3580    2.0625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9193   -1.1117    2.3896 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8061   -2.9294    0.1324 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9224   -1.0333    0.6050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3456   -1.6206   -0.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  5  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 12 15  1  0  0  0  0
 15 16  1  0  0  0  0
 15 17  1  1  0  0  0
 15 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  2  0  0  0  0
 14  3  1  0  0  0  0
 13  7  1  0  0  0  0
 19 11  1  0  0  0  0
  1 21  1  0  0  0  0
  1 22  1  0  0  0  0
  1 23  1  0  0  0  0
  4 24  1  0  0  0  0
  6 25  1  0  0  0  0
 14 26  1  0  0  0  0
 16 27  1  0  0  0  0
 16 28  1  0  0  0  0
 16 29  1  0  0  0  0
 17 30  1  0  0  0  0
 18 31  1  0  0  0  0
 18 32  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0007202

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]OC1=C2C(=O)OC3=C(C2=C([H])C(OC([H])([H])[H])=C1[H])[C@@](O[H])(C([H])([H])[H])C([H])([H])C3=O

> <INCHI_IDENTIFIER>
InChI=1S/C14H12O6/c1-14(18)5-9(16)12-11(14)7-3-6(19-2)4-8(15)10(7)13(17)20-12/h3-4,15,18H,5H2,1-2H3/t14-/m1/s1

> <INCHI_KEY>
JIMDQSVIYNZSDI-UHFFFAOYSA-N

> <FORMULA>
C14H12O6

> <MOLECULAR_WEIGHT>
276.244

> <EXACT_MASS>
276.063388106

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
32

> <JCHEM_AVERAGE_POLARIZABILITY>
26.422569948981106

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(1R)-1,6-dihydroxy-8-methoxy-1-methyl-1H,2H,3H,5H-cyclopenta[c]isochromene-3,5-dione

> <ALOGPS_LOGP>
1.12

> <JCHEM_LOGP>
1.4967147113333334

> <ALOGPS_LOGS>
-2.54

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.906802213630176

> <JCHEM_PKA_STRONGEST_ACIDIC>
9.366667027246217

> <JCHEM_PKA_STRONGEST_BASIC>
-3.279005691616021

> <JCHEM_POLAR_SURFACE_AREA>
93.06

> <JCHEM_REFRACTIVITY>
69.2919

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
7.91e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(1R)-1,6-dihydroxy-8-methoxy-1-methyl-2H-cyclopenta[c]isochromene-3,5-dione

> <JCHEM_VEBER_RULE>
0

$$$$

     RDKit          3D

 32 34  0  0  0  0  0  0  0  0999 V2000
    3.1002   -2.0051    1.4327 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4706   -0.8738    0.7089 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5404   -0.0467    0.0955 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9387    1.0639   -0.6125 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0317    1.9251   -1.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5476    2.9864   -1.9140 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7037    1.5981   -1.1234 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2584    2.3842   -1.7117 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0475    3.4265   -2.3809 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5239    2.0787   -1.5979 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9614    1.0151   -0.9237 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0856    0.1630   -0.2979 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2715    0.4943   -0.4223 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1989   -0.3392    0.1952 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7695   -0.9481    0.3885 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8172   -0.7520    1.8879 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1737   -2.1855    0.1570 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1672   -0.8814   -0.1883 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3154    0.5074   -0.6817 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3949    1.0983   -0.8472 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7849   -1.6941    2.4513 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3160   -2.5990    0.9557 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0109   -2.6661    1.5158 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0084    1.2751   -0.6774 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2121    3.7254   -2.4273 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8573   -1.1901    0.7354 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7223   -1.2233    2.3156 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8574    0.3580    2.0625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9193   -1.1117    2.3896 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8061   -2.9294    0.1324 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9224   -1.0333    0.6050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3456   -1.6206   -0.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  8 10  1  0
 10 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  2  0
 12 15  1  0
 15 16  1  0
 15 17  1  1
 15 18  1  0
 18 19  1  0
 19 20  2  0
 14  3  1  0
 13  7  1  0
 19 11  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  4 24  1  0
  6 25  1  0
 14 26  1  0
 16 27  1  0
 16 28  1  0
 16 29  1  0
 17 30  1  0
 18 31  1  0
 18 32  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       3.100  -2.005   1.433  0.00  0.00           C+0
HETATM    2  O   UNK     0       3.471  -0.874   0.709  0.00  0.00           O+0
HETATM    3  C   UNK     0       2.540  -0.047   0.096  0.00  0.00           C+0
HETATM    4  C   UNK     0       2.939   1.064  -0.613  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.032   1.925  -1.247  0.00  0.00           C+0
HETATM    6  O   UNK     0       2.548   2.986  -1.914  0.00  0.00           O+0
HETATM    7  C   UNK     0       0.704   1.598  -1.123  0.00  0.00           C+0
HETATM    8  C   UNK     0      -0.258   2.384  -1.712  0.00  0.00           C+0
HETATM    9  O   UNK     0       0.048   3.426  -2.381  0.00  0.00           O+0
HETATM   10  O   UNK     0      -1.524   2.079  -1.598  0.00  0.00           O+0
HETATM   11  C   UNK     0      -1.961   1.015  -0.924  0.00  0.00           C+0
HETATM   12  C   UNK     0      -1.086   0.163  -0.298  0.00  0.00           C+0
HETATM   13  C   UNK     0       0.272   0.494  -0.422  0.00  0.00           C+0
HETATM   14  C   UNK     0       1.199  -0.339   0.195  0.00  0.00           C+0
HETATM   15  C   UNK     0      -1.770  -0.948   0.389  0.00  0.00           C+0
HETATM   16  C   UNK     0      -1.817  -0.752   1.888  0.00  0.00           C+0
HETATM   17  O   UNK     0      -1.174  -2.186   0.157  0.00  0.00           O+0
HETATM   18  C   UNK     0      -3.167  -0.881  -0.188  0.00  0.00           C+0
HETATM   19  C   UNK     0      -3.315   0.507  -0.682  0.00  0.00           C+0
HETATM   20  O   UNK     0      -4.395   1.098  -0.847  0.00  0.00           O+0
HETATM   21  H   UNK     0       2.785  -1.694   2.451  0.00  0.00           H+0
HETATM   22  H   UNK     0       2.316  -2.599   0.956  0.00  0.00           H+0
HETATM   23  H   UNK     0       4.011  -2.666   1.516  0.00  0.00           H+0
HETATM   24  H   UNK     0       4.008   1.275  -0.677  0.00  0.00           H+0
HETATM   25  H   UNK     0       2.212   3.725  -2.427  0.00  0.00           H+0
HETATM   26  H   UNK     0       0.857  -1.190   0.735  0.00  0.00           H+0
HETATM   27  H   UNK     0      -2.722  -1.223   2.316  0.00  0.00           H+0
HETATM   28  H   UNK     0      -1.857   0.358   2.063  0.00  0.00           H+0
HETATM   29  H   UNK     0      -0.919  -1.112   2.390  0.00  0.00           H+0
HETATM   30  H   UNK     0      -1.806  -2.929   0.132  0.00  0.00           H+0
HETATM   31  H   UNK     0      -3.922  -1.033   0.605  0.00  0.00           H+0
HETATM   32  H   UNK     0      -3.346  -1.621  -0.976  0.00  0.00           H+0
CONECT    1    2   21   22   23                                             
CONECT    2    1    3                                                       
CONECT    3    2    4   14                                                  
CONECT    4    3    5   24                                                  
CONECT    5    4    6    7                                                  
CONECT    6    5   25                                                       
CONECT    7    5    8   13                                                  
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11                                                       
CONECT   11   10   12   19                                                  
CONECT   12   11   13   15                                                  
CONECT   13   12   14    7                                                  
CONECT   14   13    3   26                                                  
CONECT   15   12   16   17   18                                             
CONECT   16   15   27   28   29                                             
CONECT   17   15   30                                                       
CONECT   18   15   19   31   32                                             
CONECT   19   18   20   11                                                  
CONECT   20   19                                                            
CONECT   21    1                                                            
CONECT   22    1                                                            
CONECT   23    1                                                            
CONECT   24    4                                                            
CONECT   25    6                                                            
CONECT   26   14                                                            
CONECT   27   16                                                            
CONECT   28   16                                                            
CONECT   29   16                                                            
CONECT   30   17                                                            
CONECT   31   18                                                            
CONECT   32   18                                                            
MASTER        0    0    0    0    0    0    0    0   32    0   68    0
END

RDKit          3D

32 34  0  0  0  0  0  0  0  0999 V2000
    3.1002   -2.0051    1.4327 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4706   -0.8738    0.7089 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5404   -0.0467    0.0955 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9387    1.0639   -0.6125 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0317    1.9251   -1.2469 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5476    2.9864   -1.9140 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7037    1.5981   -1.1234 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2584    2.3842   -1.7117 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0475    3.4265   -2.3809 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5239    2.0787   -1.5979 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.9614    1.0151   -0.9237 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0856    0.1630   -0.2979 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2715    0.4943   -0.4223 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1989   -0.3392    0.1952 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7695   -0.9481    0.3885 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.8172   -0.7520    1.8879 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1737   -2.1855    0.1570 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.1672   -0.8814   -0.1883 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3154    0.5074   -0.6817 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3949    1.0983   -0.8472 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.7849   -1.6941    2.4513 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3160   -2.5990    0.9557 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0109   -2.6661    1.5158 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0084    1.2751   -0.6774 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2121    3.7254   -2.4273 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8573   -1.1901    0.7354 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7223   -1.2233    2.3156 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8574    0.3580    2.0625 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9193   -1.1117    2.3896 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8061   -2.9294    0.1324 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9224   -1.0333    0.6050 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3456   -1.6206   -0.9757 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  8 10  1  0
 10 11  1  0
 11 12  2  0
 12 13  1  0
 13 14  2  0
 12 15  1  0
 15 16  1  0
 15 17  1  1
 15 18  1  0
 18 19  1  0
 19 20  2  0
 14  3  1  0
 13  7  1  0
 19 11  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  4 24  1  0
  6 25  1  0
 14 26  1  0
 16 27  1  0
 16 28  1  0
 16 29  1  0
 17 30  1  0
 18 31  1  0
 18 32  1  0
M  END

View in JSmol View NMR Assignments

Synonyms

Not Available

Chemical Formula

C₁₄H₁₂O₆

Average Mass

276.2440 Da

Monoisotopic Mass

276.06339 Da

IUPAC Name

(1R)-1,6-dihydroxy-8-methoxy-1-methyl-1H,2H,3H,5H-cyclopenta[c]isochromene-3,5-dione

Traditional Name

(1R)-1,6-dihydroxy-8-methoxy-1-methyl-2H-cyclopenta[c]isochromene-3,5-dione

CAS Registry Number

Not Available

SMILES

COC1=CC(O)=C2C(=O)OC3=C(C2=C1)C(C)(O)CC3=O

InChI Identifier

InChI=1S/C14H12O6/c1-14(18)5-9(16)12-11(14)7-3-6(19-2)4-8(15)10(7)13(17)20-12/h3-4,15,18H,5H2,1-2H3

InChI Key

JIMDQSVIYNZSDI-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
Penicillium	NPAtlas	17690484
Talaromyces ruber	LOTUS Database	35616633

Chemical Taxonomy

Description

This compound belongs to the class of organic compounds known as isocoumarins and derivatives. These are polycyclic compounds containing an isochromane which bears a ketone at the carbon C1.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Isocoumarins and derivatives

Sub Class

Not Available

Direct Parent

Isocoumarins and derivatives

Alternative Parents

Substituents

Isocoumarin
2-benzopyran
Benzopyran
Aryl alkyl ketone
Aryl ketone
Anisole
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Pyranone
Alkyl aryl ether
Benzenoid
Pyran
Heteroaromatic compound
Vinylogous acid
Tertiary alcohol
Lactone
Ketone
Oxacycle
Organoheterocyclic compound
Ether
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Alcohol
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	1.12	ALOGPS
logP	1.5	ChemAxon
logS	-2.5	ALOGPS
pKa (Strongest Acidic)	9.37	ChemAxon
pKa (Strongest Basic)	-3.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	93.06 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	69.29 m³·mol⁻¹	ChemAxon
Polarizability	26.42 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

NPA016663

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

28284327

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

71593242

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Kimura Y, Yoshinari T, Koshino H, Fujioka S, Okada K, Shimada A: Rubralactone, rubralides A, B and C, and rubramin produced by Penicillium rubrum. Biosci Biotechnol Biochem. 2007 Aug;71(8):1896-901. doi: 10.1271/bbb.70112. Epub 2007 Aug 7. [PubMed:17690484 ]

Showing NP-Card for Rubralactone (NP0007202)

MOL for NP0007202 (Rubralactone)

3D MOL for NP0007202 (Rubralactone)

3D SDF for NP0007202 (Rubralactone)

3D-SDF for NP0007202 (Rubralactone)

PDB for NP0007202 (Rubralactone)

3D PDB for NP0007202 (Rubralactone)

SMILES for NP0007202 (Rubralactone)

INCHI for NP0007202 (Rubralactone)

Structure for NP0007202 (Rubralactone)

3D Structure for NP0007202 (Rubralactone)