NP-MRD: Showing NP-Card for 11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione (NP0330463)

Jump To Section:

Identification Spectra BioTaxonomy ChemoTaxonomy Physical properties Links References XML

Record Information

Version

1.0

Created at

2022-09-12 15:50:28 UTC

Updated at

2022-09-12 15:50:28 UTC

NP-MRD ID

NP0330463

Secondary Accession Numbers

None

Natural Product Identification

Common Name

11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione

Description

9-Hydroxy-8-methoxy-11,15,15-trimethyl-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]Octadeca-1,5,7,9-tetraene-3,14-dione belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. 11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione is found in Swartzia arborescens. 9-Hydroxy-8-methoxy-11,15,15-trimethyl-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]Octadeca-1,5,7,9-tetraene-3,14-dione is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004161503062D          

 26 29  0  0  0  0            999 V2000
    0.7145    2.5952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5246    2.4393    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7946    1.6598    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6048    1.5039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1449    2.1275    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8748    0.7243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3347    0.1007    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6048   -0.6789    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4149   -0.8348    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9550   -0.2111    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7651   -0.3671    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4709   -1.1378    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4731   -0.7906    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3052    0.2566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1154    0.1007    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0352    1.0361    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2251    1.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6850    0.5684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4149    1.3480    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5246    0.2566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9845   -0.3671    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2546   -1.1466    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1744   -0.2111    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0957    0.5684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4444    1.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2546    1.0361    0.0000 C   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
  4  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  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 11 13  1  0  0  0  0
 11 14  1  0  0  0  0
 14 15  2  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
  6 18  1  0  0  0  0
 10 18  1  0  0  0  0
 18 19  1  0  0  0  0
  7 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 21 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  2  0  0  0  0
 25 26  1  0  0  0  0
  3 26  1  0  0  0  0
 20 26  2  0  0  0  0
M  END

     RDKit          3D

 50 53  0  0  0  0  0  0  0  0999 V2000
    4.7016    2.1190   -0.1215 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9349    1.2655   -0.9153 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9008    0.4721   -0.4733 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6059    0.8969   -0.4370 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3612    2.1952   -0.8706 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5685    0.0927    0.0084 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8921   -1.1872    0.4284 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2021   -1.6755    0.4134 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5408   -2.9329    0.8270 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.6752   -3.7194    1.2438 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.7960   -3.3116    0.7833 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7541   -2.5413    0.3602 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4907   -1.2686   -0.0695 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1861   -0.8015   -0.0510 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1952   -2.0168    0.9240 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4615   -1.6358    0.1908 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7746   -0.2065    0.6899 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.2032    0.0276    0.4081 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0125   -1.1482    0.9424 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7980    1.2699    0.9759 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4267    0.0455   -1.0679 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2428   -0.6645   -1.6290 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5694    1.0055   -1.8108 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1306    0.8310   -1.4926 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7965    0.6978   -0.0204 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.6562    2.0358    0.6561 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7249    1.7438    0.0398 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8288    3.1077   -0.6509 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.2652    2.3354    0.8566 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.0596    2.8101   -1.1954 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.7937   -2.8660    0.3279 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2607   -0.5885   -0.4319 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3727   -1.5909    1.9768 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1160   -3.0503    1.1336 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2345   -2.3426    0.4743 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3666   -1.5513   -0.8883 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5795   -0.1451    1.7618 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.1955   -1.9015    0.1347 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0216   -0.7940    1.2401 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5584   -1.5906    1.8442 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6007    2.1867    0.3556 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6033    1.4308    2.0494 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9222    1.1484    0.9060 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8552    2.0592   -1.6109 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6914    0.8043   -2.9034 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6736   -0.0413   -2.0424 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5942    1.7533   -1.8639 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7551    2.8426   -0.1186 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4442    2.2439    1.4000 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.3091    2.1512    1.2136 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
  4  6  1  0
  6  7  2  0
  7 15  1  0
 15 16  1  0
 16 17  1  0
 17 18  1  0
 18 19  1  0
 18 20  1  0
 18 21  1  0
 21 22  2  0
 21 23  1  0
 23 24  1  0
 24 25  1  0
 25 26  1  1
  7  8  1  0
  8 14  2  0
 14 13  1  0
 13 12  2  0
 12 11  1  0
 11  9  1  0
  9 10  2  0
 14  3  1  0
 25  6  1  0
  9  8  1  0
 25 17  1  0
  1 27  1  0
  1 28  1  0
  1 29  1  0
  5 30  1  0
 15 33  1  0
 15 34  1  0
 16 35  1  0
 16 36  1  0
 17 37  1  1
 19 38  1  0
 19 39  1  0
 19 40  1  0
 20 41  1  0
 20 42  1  0
 20 43  1  0
 23 44  1  0
 23 45  1  0
 24 46  1  0
 24 47  1  0
 26 48  1  0
 26 49  1  0
 26 50  1  0
 13 32  1  0
 12 31  1  0
M  END


  Mrv1533004161503062D          

 26 29  0  0  0  0            999 V2000
    0.7145    2.5952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5246    2.4393    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.7946    1.6598    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6048    1.5039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1449    2.1275    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8748    0.7243    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3347    0.1007    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6048   -0.6789    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4149   -0.8348    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9550   -0.2111    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7651   -0.3671    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.4709   -1.1378    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4731   -0.7906    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3052    0.2566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1154    0.1007    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0352    1.0361    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2251    1.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6850    0.5684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4149    1.3480    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5246    0.2566    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9845   -0.3671    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2546   -1.1466    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1744   -0.2111    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0957    0.5684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4444    1.1921    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2546    1.0361    0.0000 C   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
  4  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  0  0  0  0
 10 11  1  0  0  0  0
 11 12  1  0  0  0  0
 11 13  1  0  0  0  0
 11 14  1  0  0  0  0
 14 15  2  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
  6 18  1  0  0  0  0
 10 18  1  0  0  0  0
 18 19  1  0  0  0  0
  7 20  1  0  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 21 23  1  0  0  0  0
 23 24  1  0  0  0  0
 24 25  2  0  0  0  0
 25 26  1  0  0  0  0
  3 26  1  0  0  0  0
 20 26  2  0  0  0  0
M  END
> <DATABASE_ID>
NP0330463

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=C(O)C2=C(CCC3C(C)(C)C(=O)CCC23C)C2=C1C=COC2=O

> <INCHI_IDENTIFIER>
InChI=1S/C21H24O5/c1-20(2)13-6-5-11-15-12(8-10-26-19(15)24)18(25-4)17(23)16(11)21(13,3)9-7-14(20)22/h8,10,13,23H,5-7,9H2,1-4H3

> <INCHI_KEY>
DZAIPEFYJZKDHX-UHFFFAOYSA-N

> <FORMULA>
C21H24O5

> <MOLECULAR_WEIGHT>
356.418

> <EXACT_MASS>
356.162373873

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
50

> <JCHEM_AVERAGE_POLARIZABILITY>
38.03408573302764

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
9-hydroxy-8-methoxy-11,15,15-trimethyl-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),5,8-tetraene-3,14-dione

> <ALOGPS_LOGP>
4.16

> <JCHEM_LOGP>
4.263687544999999

> <ALOGPS_LOGS>
-4.38

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
19.342391813382278

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.795853620397127

> <JCHEM_PKA_STRONGEST_BASIC>
-4.906166901826535

> <JCHEM_POLAR_SURFACE_AREA>
72.83

> <JCHEM_REFRACTIVITY>
98.10129999999997

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.47e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
9-hydroxy-8-methoxy-11,15,15-trimethyl-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),5,8-tetraene-3,14-dione

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 16-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   16-APR-15         0                                  
HETATM    1  C   UNK     0       1.334   4.844   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0       2.846   4.553   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       3.350   3.098   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       4.862   2.807   0.000  0.00  0.00           C+0
HETATM    5  O   UNK     0       5.870   3.971   0.000  0.00  0.00           O+0
HETATM    6  C   UNK     0       5.366   1.352   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       4.358   0.188   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       4.862  -1.267   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       6.375  -1.558   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       7.383  -0.394   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       8.895  -0.685   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       8.346  -2.124   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      10.216  -1.476   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       9.903   0.479   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      11.415   0.188   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0       9.399   1.934   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       7.887   2.225   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       6.879   1.061   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0       6.375   2.516   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       2.846   0.479   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       1.838  -0.685   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0       2.342  -2.140   0.000  0.00  0.00           O+0
HETATM   23  O   UNK     0       0.326  -0.394   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0      -0.179   1.061   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       0.830   2.225   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       2.342   1.934   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   26                                                  
CONECT    4    3    5    6                                                  
CONECT    5    4                                                            
CONECT    6    4    7   18                                                  
CONECT    7    6    8   20                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10                                                       
CONECT   10    9   11   18                                                  
CONECT   11   10   12   13   14                                             
CONECT   12   11                                                            
CONECT   13   11                                                            
CONECT   14   11   15   16                                                  
CONECT   15   14                                                            
CONECT   16   14   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17    6   10   19                                             
CONECT   19   18                                                            
CONECT   20    7   21   26                                                  
CONECT   21   20   22   23                                                  
CONECT   22   21                                                            
CONECT   23   21   24                                                       
CONECT   24   23   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25    3   20                                                  
MASTER        0    0    0    0    0    0    0    0   26    0   58    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₁H₂₄O₅

Average Mass

356.4180 Da

Monoisotopic Mass

356.16237 Da

IUPAC Name

9-hydroxy-8-methoxy-11,15,15-trimethyl-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),5,8-tetraene-3,14-dione

Traditional Name

9-hydroxy-8-methoxy-11,15,15-trimethyl-4-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadeca-1(10),2(7),5,8-tetraene-3,14-dione

CAS Registry Number

Not Available

SMILES

COC1=C(O)C2=C(CCC3C(C)(C)C(=O)CCC23C)C2=C1C=COC2=O

InChI Identifier

InChI=1S/C21H24O5/c1-20(2)13-6-5-11-15-12(8-10-26-19(15)24)18(25-4)17(23)16(11)21(13,3)9-7-14(20)22/h8,10,13,23H,5-7,9H2,1-4H3

InChI Key

DZAIPEFYJZKDHX-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, 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
Swartzia arborescens	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as naphthopyrans. Naphthopyrans are compounds containing a pyran ring fused to a naphthalene moiety. Furan is a 6 membered-ring non-aromatic ring with five carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Naphthopyrans

Sub Class

Not Available

Direct Parent

Naphthopyrans

Alternative Parents

Substituents

Naphthopyran
Phenanthrene
Isocoumarin
Benzopyran
Naphthalene
Tetralin
2-benzopyran
Anisole
Phenol ether
Pyranone
Phenol
Alkyl aryl ether
Pyran
Benzenoid
Heteroaromatic compound
Cyclic ketone
Ketone
Lactone
Oxacycle
Ether
Organooxygen compound
Carbonyl group
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
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	4.16	ALOGPS
logP	4.26	ChemAxon
logS	-4.4	ALOGPS
pKa (Strongest Acidic)	8.8	ChemAxon
pKa (Strongest Basic)	-4.9	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	72.83 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	98.1 m³·mol⁻¹	ChemAxon
Polarizability	38.03 Å³	ChemAxon
Number of Rings	4	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

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione (NP0330463)

MOL for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

3D MOL for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

3D SDF for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

3D-SDF for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

PDB for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

3D PDB for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

SMILES for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

INCHI for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

Structure for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)

3D Structure for NP0330463 (11-hydroxy-12-methoxy-7,7,10a-trimethyl-5h,6h,6ah,9h,10h-naphtho[1,2-h]isochromene-4,8-dione)