NP-MRD: Showing NP-Card for (6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one (NP0201548)

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Record Information

Version

2.0

Created at

2022-09-04 20:36:46 UTC

Updated at

2022-09-04 20:36:46 UTC

NP-MRD ID

NP0201548

Secondary Accession Numbers

None

Natural Product Identification

Common Name

(6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one

Description

CHEMBL2316619 belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-Tiol. (6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one is found in Castanopsis hystrix, Castanopsis sclerophylla, Flacourtia indica and Smilax corbularia. Based on a literature review very few articles have been published on CHEMBL2316619.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652309042222372D          

 33 37  0  0  1  0            999 V2000
   -2.2539    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -0.1105    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2539   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -1.5395    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.2539   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -2.9684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2539   -3.6829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -3.6829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4914   -4.3974    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4914   -2.9684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3164   -2.9684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -1.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6039   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -2.9684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2211   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6336   -1.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2211   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6039   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -0.1105    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6336   -0.1105    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4586   -0.1105    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.8711    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8711   -0.8250    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    2.6961   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1086   -0.1105    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9336   -0.1105    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3461   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1711   -0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.9336   -1.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3461   -2.2539    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.1086   -1.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4586   -1.5395    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  6  0  0  0
  5  6  2  0  0  0  0
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  7  8  2  0  0  0  0
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  8 10  1  0  0  0  0
 10 11  1  0  0  0  0
 10 12  2  0  0  0  0
  5 12  1  0  0  0  0
  4 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
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 16 17  2  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 13 19  1  0  0  0  0
 19 20  1  0  0  0  0
  2 20  1  0  0  0  0
 18 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  6  0  0  0
 22 24  1  0  0  0  0
 24 25  1  1  0  0  0
 25 26  2  0  0  0  0
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 28 29  1  0  0  0  0
 28 30  1  0  0  0  0
 30 31  1  0  0  0  0
 30 32  2  0  0  0  0
 25 32  1  0  0  0  0
 24 33  1  0  0  0  0
 17 33  1  0  0  0  0
M  END

     RDKit          3D

 53 57  0  0  0  0  0  0  0  0999 V2000
    3.0675   -0.2648    3.1014 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.2754    0.3119    2.3365 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5097    1.6876    1.8393 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6247    1.5571    0.3080 C   0  0  1  0  0  0  0  0  0  0  0  0
    3.7964    0.6956    0.0102 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8448   -0.0545   -1.1432 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9454   -0.8574   -1.4465 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0180   -0.9229   -0.5982 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.1144   -1.7327   -0.9160 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.9864   -0.1781    0.5616 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.0653   -0.2371    1.4258 O   0  0  0  0  0  0  0  0  0  0  0  0
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    1.3478    0.9346   -0.1559 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8386    1.2293   -1.4167 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4947    2.1060   -2.2410 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3494    0.6496   -1.8911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0515   -0.2353   -1.1162 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5516   -0.5266    0.1259 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6149    0.0419    0.5945 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1023   -0.2742    1.8784 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2630   -1.4666    0.9951 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3128   -2.2671    0.2836 C   0  0  2  0  0  0  0  0  0  0  0  0
   -1.6354   -3.3803   -0.2788 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0632   -1.5202   -0.7495 C   0  0  1  0  0  0  0  0  0  0  0  0
   -4.1723   -0.6773   -0.2591 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5084   -0.6429    1.0495 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5661    0.1605    1.5026 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.2960    0.9389    0.6352 C   0  0  0  0  0  0  0  0  0  0  0  0
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    2.3427    2.5449   -1.9856 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7075    0.9155   -2.8913 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5475   -2.2108    1.4563 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.6426   -0.8882    1.8662 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9969   -2.7098    1.0212 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2238   -3.0187   -1.1270 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5533   -2.2922   -1.4179 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0119   -1.2001    1.8020 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8339    0.1849    2.5610 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.9013    2.3124    0.5100 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.5301    1.7418   -2.5587 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6294    0.0720   -2.1822 H   0  0  0  0  0  0  0  0  0  0  0  0
 23 22  1  0
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 27 50  1  0
 29 51  1  0
 31 52  1  0
 32 53  1  0
M  END


  Mrv1652309042222372D          

 33 37  0  0  1  0            999 V2000
   -2.2539    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -0.1105    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2539   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -1.5395    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
   -2.2539   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8414   -2.9684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2539   -3.6829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -3.6829    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4914   -4.3974    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4914   -2.9684    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.3164   -2.9684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0789   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -1.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6039   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -2.9684    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.2211   -2.2539    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6336   -1.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2211   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.6039   -0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0164   -0.1105    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.6336   -0.1105    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4586   -0.1105    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
    1.8711    0.6039    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.8711   -0.8250    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
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    3.9336   -1.5395    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3461   -2.2539    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
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    1.4586   -1.5395    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  1  6  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  2  0  0  0  0
  8  9  1  0  0  0  0
  8 10  1  0  0  0  0
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  5 12  1  0  0  0  0
  4 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
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 19 20  1  0  0  0  0
  2 20  1  0  0  0  0
 18 21  1  0  0  0  0
 21 22  1  0  0  0  0
 22 23  1  6  0  0  0
 22 24  1  0  0  0  0
 24 25  1  1  0  0  0
 25 26  2  0  0  0  0
 26 27  1  0  0  0  0
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 28 29  1  0  0  0  0
 28 30  1  0  0  0  0
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 25 32  1  0  0  0  0
 24 33  1  0  0  0  0
 17 33  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0201548

> <DATABASE_NAME>
NP-MRD

> <SMILES>
O[C@H]1CC2=C3OC(=O)C[C@@H](C4=CC=C(O)C(O)=C4)C3=C(O)C=C2O[C@@H]1C1=CC=C(O)C(O)=C1

> <INCHI_IDENTIFIER>
InChI=1S/C24H20O9/c25-14-3-1-10(5-16(14)27)12-8-21(31)33-24-13-7-19(30)23(11-2-4-15(26)17(28)6-11)32-20(13)9-18(29)22(12)24/h1-6,9,12,19,23,25-30H,7-8H2/t12-,19-,23+/m0/s1

> <INCHI_KEY>
AKZBEMDOKOHIFM-BIGSBDRZSA-N

> <FORMULA>
C24H20O9

> <MOLECULAR_WEIGHT>
452.415

> <EXACT_MASS>
452.110732224

> <JCHEM_ACCEPTOR_COUNT>
8

> <JCHEM_ATOM_COUNT>
53

> <JCHEM_AVERAGE_POLARIZABILITY>
44.80255529498915

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
6

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(6S,12R,13S)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1,7,9-trien-4-one

> <JCHEM_LOGP>
2.8252884056666665

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
5

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
9.184310579362224

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.699153864513677

> <JCHEM_PKA_STRONGEST_BASIC>
-3.3006753755712337

> <JCHEM_POLAR_SURFACE_AREA>
156.91

> <JCHEM_REFRACTIVITY>
115.0215

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
(6S,12R,13S)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1,7,9-trien-4-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 04-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   04-SEP-22         0                                  
HETATM    1  O   UNK     0      -4.207   1.127   0.000  0.00  0.00           O+0
HETATM    2  C   UNK     0      -3.437  -0.206   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -4.207  -1.540   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -3.437  -2.874   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -4.207  -4.207   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      -3.437  -5.541   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      -4.207  -6.875   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -5.747  -6.875   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0      -6.517  -8.208   0.000  0.00  0.00           O+0
HETATM   10  C   UNK     0      -6.517  -5.541   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0      -8.057  -5.541   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0      -5.747  -4.207   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -1.897  -2.874   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -1.127  -4.207   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0      -1.897  -5.541   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0       0.413  -4.207   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       1.183  -2.874   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       0.413  -1.540   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      -1.127  -1.540   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0      -1.897  -0.206   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0       1.183  -0.206   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       2.723  -0.206   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0       3.493   1.127   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0       3.493  -1.540   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       5.033  -1.540   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       5.803  -0.206   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0       7.343  -0.206   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0       8.113  -1.540   0.000  0.00  0.00           C+0
HETATM   29  O   UNK     0       9.653  -1.540   0.000  0.00  0.00           O+0
HETATM   30  C   UNK     0       7.343  -2.874   0.000  0.00  0.00           C+0
HETATM   31  O   UNK     0       8.113  -4.207   0.000  0.00  0.00           O+0
HETATM   32  C   UNK     0       5.803  -2.874   0.000  0.00  0.00           C+0
HETATM   33  O   UNK     0       2.723  -2.874   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3   20                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5   13                                                  
CONECT    5    4    6   12                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11   12                                                  
CONECT   11   10                                                            
CONECT   12   10    5                                                       
CONECT   13    4   14   19                                                  
CONECT   14   13   15   16                                                  
CONECT   15   14                                                            
CONECT   16   14   17                                                       
CONECT   17   16   18   33                                                  
CONECT   18   17   19   21                                                  
CONECT   19   18   13   20                                                  
CONECT   20   19    2                                                       
CONECT   21   18   22                                                       
CONECT   22   21   23   24                                                  
CONECT   23   22                                                            
CONECT   24   22   25   33                                                  
CONECT   25   24   26   32                                                  
CONECT   26   25   27                                                       
CONECT   27   26   28                                                       
CONECT   28   27   29   30                                                  
CONECT   29   28                                                            
CONECT   30   28   31   32                                                  
CONECT   31   30                                                            
CONECT   32   30   25                                                       
CONECT   33   24   17                                                       
MASTER        0    0    0    0    0    0    0    0   33    0   74    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₂₄H₂₀O₉

Average Mass

452.4150 Da

Monoisotopic Mass

452.11073 Da

IUPAC Name

(6S,12R,13S)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1,7,9-trien-4-one

Traditional Name

(6S,12R,13S)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1,7,9-trien-4-one

CAS Registry Number

Not Available

SMILES

O[C@H]1CC2=C3OC(=O)C[C@@H](C4=CC=C(O)C(O)=C4)C3=C(O)C=C2O[C@@H]1C1=CC=C(O)C(O)=C1

InChI Identifier

InChI=1S/C24H20O9/c25-14-3-1-10(5-16(14)27)12-8-21(31)33-24-13-7-19(30)23(11-2-4-15(26)17(28)6-11)32-20(13)9-18(29)22(12)24/h1-6,9,12,19,23,25-30H,7-8H2/t12-,19-,23+/m0/s1

InChI Key

AKZBEMDOKOHIFM-BIGSBDRZSA-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
Castanopsis hystrix	LOTUS Database	35616633
Castanopsis sclerophylla	LOTUS Database	35616633
Flacourtia indica	LOTUS Database	35616633
Smilax corbularia	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-Tiol.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

Flavans

Direct Parent

Catechins

Alternative Parents

Substituents

Catechin
Pyranoflavonoid
Linear 1,7-diphenylheptane skeleton
Pyranoneoflavonoid
3'-hydroxyflavonoid
3-hydroxyflavonoid
4'-hydroxyflavonoid
7-hydroxyflavonoid
Hydroxyflavonoid
Neoflavan
Neoflavonoid skeleton
Angular pyranocoumarin
Pyranocoumarin
Pyranochromene
3,4-dihydrocoumarin
Chromane
Benzopyran
1-benzopyran
Catechol
Phenol
1-hydroxy-2-unsubstituted benzenoid
1-hydroxy-4-unsubstituted benzenoid
Alkyl aryl ether
Benzenoid
Monocyclic benzene moiety
Lactone
Carboxylic acid ester
Secondary alcohol
Monocarboxylic acid or derivatives
Organoheterocyclic compound
Ether
Oxacycle
Carboxylic acid derivative
Organic oxygen compound
Alcohol
Hydrocarbon derivative
Organic oxide
Carbonyl group
Organooxygen compound
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	2.83	ChemAxon
pKa (Strongest Acidic)	8.7	ChemAxon
pKa (Strongest Basic)	-3.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	6	ChemAxon
Polar Surface Area	156.91 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	115.02 m³·mol⁻¹	ChemAxon
Polarizability	44.8 Å³	ChemAxon
Number of Rings	5	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's 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

29397764

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

71661208

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for (6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one (NP0201548)

MOL for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

3D MOL for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

3D SDF for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

3D-SDF for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

PDB for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

3D PDB for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

SMILES for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

INCHI for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

Structure for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)

3D Structure for NP0201548 ((6s,12r,13s)-6,12-bis(3,4-dihydroxyphenyl)-8,13-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1,7,9-trien-4-one)