NP-MRD: Showing NP-Card for Cinchonain-1a-(4beta->8)-catechin (NP0051678)

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Record Information

Version

2.0

Created at

2022-04-27 22:57:23 UTC

Updated at

2022-04-27 22:57:23 UTC

NP-MRD ID

NP0051678

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Cinchonain-1a-(4beta->8)-catechin

Description

Kandelin a-1 belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. Thus, kandelin a-1 is considered to be a flavonoid. Cinchonain-1a-(4beta->8)-catechin is found in Anemopaegma arvense and Kandelia candel. Based on a literature review very few articles have been published on Kandelin a-1.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282200572D          

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M  END

     RDKit          3D

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M  END


  Mrv1652304282200572D          

 54 61  0  0  1  0            999 V2000
   -3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
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   -2.8579    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -0.0000    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
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   -1.4289   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    1.2375    0.0000 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -0.0000    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    3.3000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9639    1.3237    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -2.4750    0.0000 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.5724   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0013   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -4.9500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0000   -4.1250    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  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  1  6  1  0  0  0  0
  5  7  1  0  0  0  0
  4  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
  3 11  1  0  0  0  0
 10 12  1  1  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
 12 17  1  0  0  0  0
 15 18  1  0  0  0  0
 14 19  1  0  0  0  0
  9 20  1  1  0  0  0
  8 21  1  6  0  0  0
 21 22  2  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 24 25  1  0  0  0  0
 25 26  2  0  0  0  0
 21 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 30  1  0  0  0  0
 25 30  1  0  0  0  0
 29 31  1  6  0  0  0
 28 32  1  1  0  0  0
 32 33  2  0  0  0  0
 33 34  1  0  0  0  0
 34 35  2  0  0  0  0
 35 36  1  0  0  0  0
 36 37  2  0  0  0  0
 32 37  1  0  0  0  0
 35 38  1  0  0  0  0
 34 39  1  0  0  0  0
 24 40  1  0  0  0  0
 22 41  1  0  0  0  0
  2 42  1  0  0  0  0
 42 43  1  0  0  0  0
 43 44  1  0  0  0  0
 44 45  2  0  0  0  0
 44 46  1  0  0  0  0
  1 46  1  0  0  0  0
 42 47  1  1  0  0  0
 47 48  2  0  0  0  0
 48 49  1  0  0  0  0
 49 50  2  0  0  0  0
 50 51  1  0  0  0  0
 51 52  2  0  0  0  0
 47 52  1  0  0  0  0
 51 53  1  0  0  0  0
 50 54  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0051678

> <DATABASE_NAME>
NP-MRD

> <SMILES>
O[C@H]1CC2=C(O[C@@H]1C1=CC(O)=C(O)C=C1)C([C@@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC1=C3[C@H](CC(=O)O1)C1=CC=C(O)C(O)=C1)C1=CC(O)=C(O)C=C1)=C(O)C=C2O

> <INCHI_IDENTIFIER>
InChI=1S/C39H32O15/c40-19-4-1-14(7-23(19)44)17-11-30(50)52-29-13-27(48)33-34(35(51)37(54-39(33)31(17)29)16-3-6-21(42)25(46)9-16)32-26(47)12-22(43)18-10-28(49)36(53-38(18)32)15-2-5-20(41)24(45)8-15/h1-9,12-13,17,28,34-37,40-49,51H,10-11H2/t17-,28+,34+,35-,36-,37-/m1/s1

> <INCHI_KEY>
NWZBNZUABGSPSN-ZBBQFUFDSA-N

> <FORMULA>
C39H32O15

> <MOLECULAR_WEIGHT>
740.67

> <EXACT_MASS>
740.17412033

> <JCHEM_ACCEPTOR_COUNT>
14

> <JCHEM_ATOM_COUNT>
86

> <JCHEM_AVERAGE_POLARIZABILITY>
71.85783937836466

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
11

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(4R,5R,6S,14R)-4,14-bis(3,4-dihydroxyphenyl)-6-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,8-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(10),2(7),8-trien-12-one

> <ALOGPS_LOGP>
3.29

> <JCHEM_LOGP>
4.145926404000001

> <ALOGPS_LOGS>
-3.97

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
8

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
8.982804394555068

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.562409743962121

> <JCHEM_PKA_STRONGEST_BASIC>
-5.176596813285415

> <JCHEM_POLAR_SURFACE_AREA>
267.28999999999996

> <JCHEM_REFRACTIVITY>
187.52980000000005

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
7.91e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(4R,5R,6S,14R)-4,14-bis(3,4-dihydroxyphenyl)-6-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,8-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(10),2(7),8-trien-12-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 28-APR-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   28-APR-22         0                                  
HETATM    1  C   UNK     0      -6.668  -2.310   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -5.335  -3.080   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0      -4.001  -2.310   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -4.001  -0.770   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -5.335  -0.000   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      -6.668  -0.770   0.000  0.00  0.00           C+0
HETATM    7  O   UNK     0      -5.335   1.540   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0      -2.667  -0.000   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0      -2.667  -3.080   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0      -0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -0.000  -4.620   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       1.334  -5.390   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       4.001  -5.390   0.000  0.00  0.00           O+0
HETATM   19  O   UNK     0       1.334  -6.930   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0      -0.000  -0.000   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0      -2.667   1.540   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      -4.001   2.310   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      -4.001   3.850   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      -2.667   4.620   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      -1.334   3.850   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      -1.334   2.310   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0      -0.000   1.540   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       1.334   3.850   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0      -0.000   4.620   0.000  0.00  0.00           C+0
HETATM   31  O   UNK     0       2.667   4.620   0.000  0.00  0.00           O+0
HETATM   32  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0       2.667  -0.000   0.000  0.00  0.00           C+0
HETATM   38  O   UNK     0       6.668  -0.770   0.000  0.00  0.00           O+0
HETATM   39  O   UNK     0       6.668   2.310   0.000  0.00  0.00           O+0
HETATM   40  O   UNK     0      -2.667   6.160   0.000  0.00  0.00           O+0
HETATM   41  O   UNK     0      -5.533   2.471   0.000  0.00  0.00           O+0
HETATM   42  C   UNK     0      -5.335  -4.620   0.000  0.00  0.00           C+0
HETATM   43  C   UNK     0      -6.668  -5.390   0.000  0.00  0.00           C+0
HETATM   44  C   UNK     0      -8.002  -4.620   0.000  0.00  0.00           C+0
HETATM   45  O   UNK     0      -9.336  -5.390   0.000  0.00  0.00           O+0
HETATM   46  O   UNK     0      -8.002  -3.080   0.000  0.00  0.00           O+0
HETATM   47  C   UNK     0      -4.001  -5.390   0.000  0.00  0.00           C+0
HETATM   48  C   UNK     0      -2.667  -4.620   0.000  0.00  0.00           C+0
HETATM   49  C   UNK     0      -1.334  -5.390   0.000  0.00  0.00           C+0
HETATM   50  C   UNK     0      -1.334  -6.930   0.000  0.00  0.00           C+0
HETATM   51  C   UNK     0      -2.667  -7.700   0.000  0.00  0.00           C+0
HETATM   52  C   UNK     0      -4.001  -6.930   0.000  0.00  0.00           C+0
HETATM   53  O   UNK     0      -2.667  -9.240   0.000  0.00  0.00           O+0
HETATM   54  O   UNK     0      -0.000  -7.700   0.000  0.00  0.00           O+0
CONECT    1    2    6   46                                                  
CONECT    2    1    3   42                                                  
CONECT    3    2    4   11                                                  
CONECT    4    3    5    8                                                  
CONECT    5    4    6    7                                                  
CONECT    6    5    1                                                       
CONECT    7    5                                                            
CONECT    8    4    9   21                                                  
CONECT    9    8   10   20                                                  
CONECT   10    9   11   12                                                  
CONECT   11   10    3                                                       
CONECT   12   10   13   17                                                  
CONECT   13   12   14                                                       
CONECT   14   13   15   19                                                  
CONECT   15   14   16   18                                                  
CONECT   16   15   17                                                       
CONECT   17   16   12                                                       
CONECT   18   15                                                            
CONECT   19   14                                                            
CONECT   20    9                                                            
CONECT   21    8   22   26                                                  
CONECT   22   21   23   41                                                  
CONECT   23   22   24                                                       
CONECT   24   23   25   40                                                  
CONECT   25   24   26   30                                                  
CONECT   26   25   21   27                                                  
CONECT   27   26   28                                                       
CONECT   28   27   29   32                                                  
CONECT   29   28   30   31                                                  
CONECT   30   29   25                                                       
CONECT   31   29                                                            
CONECT   32   28   33   37                                                  
CONECT   33   32   34                                                       
CONECT   34   33   35   39                                                  
CONECT   35   34   36   38                                                  
CONECT   36   35   37                                                       
CONECT   37   36   32                                                       
CONECT   38   35                                                            
CONECT   39   34                                                            
CONECT   40   24                                                            
CONECT   41   22                                                            
CONECT   42    2   43   47                                                  
CONECT   43   42   44                                                       
CONECT   44   43   45   46                                                  
CONECT   45   44                                                            
CONECT   46   44    1                                                       
CONECT   47   42   48   52                                                  
CONECT   48   47   49                                                       
CONECT   49   48   50                                                       
CONECT   50   49   51   54                                                  
CONECT   51   50   52   53                                                  
CONECT   52   51   47                                                       
CONECT   53   51                                                            
CONECT   54   50                                                            
MASTER        0    0    0    0    0    0    0    0   54    0  122    0
END

View in JSmol

Synonyms

Value	Source
Cinchonain-1a-(4beta->8)-catechin	Kegg
Cinchonain-1a-(4b->8)-catechin	Generator
Cinchonain-1a-(4β->8)-catechin	Generator

Chemical Formula

C₃₉H₃₂O₁₅

Average Mass

740.6700 Da

Monoisotopic Mass

740.17412 Da

IUPAC Name

(4R,5R,6S,14R)-4,14-bis(3,4-dihydroxyphenyl)-6-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,8-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(10),2(7),8-trien-12-one

Traditional Name

CAS Registry Number

Not Available

SMILES

O[C@H]1CC2=C(O[C@@H]1C1=CC(O)=C(O)C=C1)C([C@@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC1=C3[C@H](CC(=O)O1)C1=CC=C(O)C(O)=C1)C1=CC(O)=C(O)C=C1)=C(O)C=C2O

InChI Identifier

InChI=1S/C39H32O15/c40-19-4-1-14(7-23(19)44)17-11-30(50)52-29-13-27(48)33-34(35(51)37(54-39(33)31(17)29)16-3-6-21(42)25(46)9-16)32-26(47)12-22(43)18-10-28(49)36(53-38(18)32)15-2-5-20(41)24(45)8-15/h1-9,12-13,17,28,34-37,40-49,51H,10-11H2/t17-,28+,34+,35-,36-,37-/m1/s1

InChI Key

NWZBNZUABGSPSN-ZBBQFUFDSA-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
Anemopaegma arvense	LOTUS Database	35616633
Kandelia candel	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

Biflavonoids and polyflavonoids

Direct Parent

Biflavonoids and polyflavonoids

Alternative Parents

Substituents

B-type proanthocyanidin
Proanthocyanidin
Bi- and polyflavonoid skeleton
Catechin
Pyranoflavonoid
Linear 1,7-diphenylheptane skeleton
Pyranoneoflavonoid
3'-hydroxyflavonoid
3-hydroxyflavonoid
Hydroxyflavonoid
7-hydroxyflavonoid
Flavan-3-ol
5-hydroxyflavonoid
4'-hydroxyflavonoid
Neoflavan
Neoflavonoid skeleton
Flavan
Angular pyranocoumarin
Pyranocoumarin
Pyranochromene
3,4-dihydrocoumarin
Chromane
Benzopyran
1-benzopyran
Catechol
Phenol
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
1-hydroxy-4-unsubstituted benzenoid
Benzenoid
Monocyclic benzene moiety
Carboxylic acid ester
Lactone
Secondary alcohol
Monocarboxylic acid or derivatives
Organoheterocyclic compound
Carboxylic acid derivative
Oxacycle
Ether
Polyol
Organic oxygen compound
Alcohol
Hydrocarbon derivative
Organic oxide
Organooxygen compound
Carbonyl group
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

proanthocyanidin (CHEBI:6110 )
Proanthocyanidins (C10233 )
Condensed tannins (Proanthocyanidins) (C10233 )
Proanthocyanidins (LMPK12030013 )

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	3.29	ALOGPS
logP	4.15	ChemAxon
logS	-4	ALOGPS
pKa (Strongest Acidic)	8.56	ChemAxon
pKa (Strongest Basic)	-5.2	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	14	ChemAxon
Hydrogen Donor Count	11	ChemAxon
Polar Surface Area	267.29 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	187.53 m³·mol⁻¹	ChemAxon
Polarizability	71.86 Å³	ChemAxon
Number of Rings	8	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	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

C00002929

Chemspider ID

391043

KEGG Compound ID

C10233

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

442686

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Not Available

Showing NP-Card for Cinchonain-1a-(4beta->8)-catechin (NP0051678)

MOL for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

3D MOL for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

3D SDF for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

3D-SDF for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

PDB for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

3D PDB for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

SMILES for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

INCHI for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

Structure for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)

3D Structure for NP0051678 (Cinchonain-1a-(4beta->8)-catechin)