NP-MRD: Showing NP-Card for Robustaflavone (NP0050627)

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Record Information

Version

2.0

Created at

2022-04-27 21:59:33 UTC

Updated at

2022-04-27 21:59:33 UTC

NP-MRD ID

NP0050627

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Robustaflavone

Description

Robustaflavone, also known as 3',6''-biapigenin, 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, robustaflavone is considered to be a flavonoid lipid molecule. A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-3 of the hydroxyphenyl ring and C-6 of the chromene ring. Robustaflavone is found in Agathis robusta, Araucaria spp., Callitropsis nootkatensis, Cunninghamia lanceolata Hook.f. , Garcinia brevipedicellata, Garcinia multiflora, Juniperus bermudiana, Juniperus spp., Podocarpus imbricatus, Rhus spp., Rhus succedanea , Selaginella delicatula, Selaginella denticulata, Selaginella labordei, Selaginella lepidophylla, Selaginella selaginoides, Selaginella sinensis, Selaginella tamariscina, Selaginella willdenowii and Toxicodendron succedaneum. Robustaflavone was first documented in 1998 (PMID: 9806485). Robustaflavone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 10843573) (PMID: 19280159).

Structure

MOL SDF PDB SMILES InChI


  Mrv1533004161519402D          

 40 45  0  0  0  0            999 V2000
   -7.1447    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4302    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7158    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0013    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0013    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4302    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724    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
   -2.1434    1.2375    0.0000 O   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 O   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   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868   -0.0000    0.0000 O   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
    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
   -2.1434   -2.8875    0.0000 O   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
    0.7145   -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
    1.4289    0.8250    0.0000 O   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
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 C   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
    2.8579   -1.6500    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
    1.4289   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  2  7  1  0  0  0  0
  5  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 16 18  1  0  0  0  0
 18 19  2  0  0  0  0
 12 19  1  0  0  0  0
 19 20  1  0  0  0  0
  8 20  1  0  0  0  0
 15 21  1  0  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
 23 28  1  0  0  0  0
 28 29  2  0  0  0  0
 29 30  1  0  0  0  0
 30 31  2  0  0  0  0
 30 32  1  0  0  0  0
 32 33  2  0  0  0  0
 33 34  1  0  0  0  0
 33 35  1  0  0  0  0
 35 36  2  0  0  0  0
 36 37  1  0  0  0  0
 36 38  1  0  0  0  0
 38 39  2  0  0  0  0
 32 39  1  0  0  0  0
 39 40  1  0  0  0  0
 28 40  1  0  0  0  0
M  END


  Mrv1533004161519402D          

 40 45  0  0  0  0            999 V2000
   -7.1447    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4302    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7158    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0013    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0013    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7158    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.4302    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724    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
   -2.1434    1.2375    0.0000 O   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 O   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   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2868   -0.0000    0.0000 O   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
    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
   -2.1434   -2.8875    0.0000 O   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
    0.7145   -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
    1.4289    0.8250    0.0000 O   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
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 C   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
    2.8579   -1.6500    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
    1.4289   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  0  0  0
  2  7  1  0  0  0  0
  5  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 10 12  1  0  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 16 18  1  0  0  0  0
 18 19  2  0  0  0  0
 12 19  1  0  0  0  0
 19 20  1  0  0  0  0
  8 20  1  0  0  0  0
 15 21  1  0  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
 23 28  1  0  0  0  0
 28 29  2  0  0  0  0
 29 30  1  0  0  0  0
 30 31  2  0  0  0  0
 30 32  1  0  0  0  0
 32 33  2  0  0  0  0
 33 34  1  0  0  0  0
 33 35  1  0  0  0  0
 35 36  2  0  0  0  0
 36 37  1  0  0  0  0
 36 38  1  0  0  0  0
 38 39  2  0  0  0  0
 32 39  1  0  0  0  0
 39 40  1  0  0  0  0
 28 40  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0050627

> <DATABASE_NAME>
NP-MRD

> <SMILES>
OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C(=C(O)C=C2O1)C1=CC(=CC=C1O)C1=CC(=O)C2=C(O)C=C(O)C=C2O1

> <INCHI_IDENTIFIER>
InChI=1S/C30H18O10/c31-15-4-1-13(2-5-15)23-11-22(37)29-26(39-23)12-20(35)27(30(29)38)17-7-14(3-6-18(17)33)24-10-21(36)28-19(34)8-16(32)9-25(28)40-24/h1-12,31-35,38H

> <INCHI_KEY>
BORWSEZUWHQTOK-UHFFFAOYSA-N

> <FORMULA>
C30H18O10

> <MOLECULAR_WEIGHT>
538.464

> <EXACT_MASS>
538.08999678

> <JCHEM_ACCEPTOR_COUNT>
10

> <JCHEM_ATOM_COUNT>
58

> <JCHEM_AVERAGE_POLARIZABILITY>
54.79170738355937

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
6

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
6-[5-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

> <ALOGPS_LOGP>
4.50

> <JCHEM_LOGP>
5.087357813333332

> <ALOGPS_LOGS>
-4.89

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-2

> <JCHEM_PKA>
6.683367036846435

> <JCHEM_PKA_STRONGEST_ACIDIC>
6.05560271422069

> <JCHEM_PKA_STRONGEST_BASIC>
-6.374527201241912

> <JCHEM_POLAR_SURFACE_AREA>
173.98

> <JCHEM_REFRACTIVITY>
144.90599999999995

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
6.86e-03 g/l

> <JCHEM_TRADITIONAL_IUPAC>
robustaflavone

> <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  O   UNK     0     -13.337   4.620   0.000  0.00  0.00           O+0
HETATM    2  C   UNK     0     -12.003   3.850   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0     -10.669   4.620   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -9.336   3.850   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -9.336   2.310   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0     -10.669   1.540   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0     -12.003   2.310   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0      -8.002   1.540   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -6.668   2.310   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -5.335   1.540   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0      -4.001   2.310   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0      -5.335  -0.000   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0      -2.667  -0.000   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0      -4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      -5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0      -5.335  -4.620   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0      -6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      -6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0      -8.002  -0.000   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0      -2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       0.000  -4.620   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0      -1.334  -5.390   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0      -2.667  -4.620   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0      -4.001  -5.390   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  -0.770   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM   31  O   UNK     0       2.667   1.540   0.000  0.00  0.00           O+0
HETATM   32  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   34  O   UNK     0       5.335   1.540   0.000  0.00  0.00           O+0
HETATM   35  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   37  O   UNK     0       8.002  -3.080   0.000  0.00  0.00           O+0
HETATM   38  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   39  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   40  O   UNK     0       2.667  -3.080   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3    7                                                  
CONECT    3    2    4                                                       
CONECT    4    3    5                                                       
CONECT    5    4    6    8                                                  
CONECT    6    5    7                                                       
CONECT    7    6    2                                                       
CONECT    8    5    9   20                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11   12                                                  
CONECT   11   10                                                            
CONECT   12   10   13   19                                                  
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16   21                                                  
CONECT   16   15   17   18                                                  
CONECT   17   16                                                            
CONECT   18   16   19                                                       
CONECT   19   18   12   20                                                  
CONECT   20   19    8                                                       
CONECT   21   15   22   26                                                  
CONECT   22   21   23                                                       
CONECT   23   22   24   28                                                  
CONECT   24   23   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25   21   27                                                  
CONECT   27   26                                                            
CONECT   28   23   29   40                                                  
CONECT   29   28   30                                                       
CONECT   30   29   31   32                                                  
CONECT   31   30                                                            
CONECT   32   30   33   39                                                  
CONECT   33   32   34   35                                                  
CONECT   34   33                                                            
CONECT   35   33   36                                                       
CONECT   36   35   37   38                                                  
CONECT   37   36                                                            
CONECT   38   36   39                                                       
CONECT   39   38   32   40                                                  
CONECT   40   39   28                                                       
MASTER        0    0    0    0    0    0    0    0   40    0   90    0
END

View in JSmol

Synonyms

Value	Source
3',6''-Biapigenin	ChEBI
6-(5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one	ChEBI

Chemical Formula

C₃₀H₁₈O₁₀

Average Mass

538.4640 Da

Monoisotopic Mass

538.09000 Da

IUPAC Name

6-[5-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

Traditional Name

robustaflavone

CAS Registry Number

Not Available

SMILES

OC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C(=C(O)C=C2O1)C1=CC(=CC=C1O)C1=CC(=O)C2=C(O)C=C(O)C=C2O1

InChI Identifier

InChI=1S/C30H18O10/c31-15-4-1-13(2-5-15)23-11-22(37)29-26(39-23)12-20(35)27(30(29)38)17-7-14(3-6-18(17)33)24-10-21(36)28-19(34)8-16(32)9-25(28)40-24/h1-12,31-35,38H

InChI Key

BORWSEZUWHQTOK-UHFFFAOYSA-N

Experimental Spectra

Not Available

Predicted Spectra

Not Available

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Agathis robusta	Plant	KNApSAcK
Araucaria spp.	Plant	KNApSAcK
Callitropsis nootkatensis	LOTUS Database	35616633
Cunninghamia lanceolata Hook.f.	Plant	KNApSAcK
Garcinia brevipedicellata	Plant	KNApSAcK
Garcinia multiflora	LOTUS Database	35616633
Juniperus bermudiana	LOTUS Database	35616633
Juniperus spp.	Plant	KNApSAcK
Podocarpus imbricatus	Plant	KNApSAcK
Rhus spp.	Plant	KNApSAcK
Rhus succedanea	Plant	KNApSAcK
Selaginella delicatula	-	KNApSAcK
Selaginella denticulata	LOTUS Database	35616633
Selaginella labordei	LOTUS Database	35616633
Selaginella lepidophylla	LOTUS Database	35616633
Selaginella selaginoides	LOTUS Database	35616633
Selaginella sinensis	LOTUS Database	35616633
Selaginella tamariscina	LOTUS Database	35616633
Selaginella willdenowii	LOTUS Database	35616633
Toxicodendron succedaneum	LOTUS Database	35616633

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

Bi- and polyflavonoid skeleton
4'-hydroxyflavonoid
5-hydroxyflavonoid
7-hydroxyflavonoid
Flavone
Hydroxyflavonoid
Chromone
Benzopyran
1-benzopyran
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Phenol
Pyranone
Monocyclic benzene moiety
Pyran
Benzenoid
Heteroaromatic compound
Vinylogous acid
Organoheterocyclic compound
Oxacycle
Organic oxygen compound
Organooxygen compound
Hydrocarbon derivative
Organic oxide
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

ring assembly (CHEBI:8881 )
biflavonoid (CHEBI:8881 )
hydroxyflavone (CHEBI:8881 )
Biflavonoids and polyflavonoids (C10179 )
Biflavonoids and polyflavonoids (LMPK12040005 )

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	4.5	ALOGPS
logP	5.09	ChemAxon
logS	-4.9	ALOGPS
pKa (Strongest Acidic)	6.06	ChemAxon
pKa (Strongest Basic)	-6.4	ChemAxon
Physiological Charge	-2	ChemAxon
Hydrogen Acceptor Count	10	ChemAxon
Hydrogen Donor Count	6	ChemAxon
Polar Surface Area	173.98 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	144.91 m³·mol⁻¹	ChemAxon
Polarizability	54.79 Å³	ChemAxon
Number of Rings	6	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

C00001094

Chemspider ID

Not Available

KEGG Compound ID

C10179

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

5281694

PDB ID

Not Available

ChEBI ID

8881

Good Scents ID

Not Available

References

General References

Lin LC, Kuo YC, Chou CJ: Cytotoxic biflavonoids from Selaginella delicatula. J Nat Prod. 2000 May;63(5):627-30. doi: 10.1021/np990538m. [PubMed:10843573 ]
Xu GH, Ryoo IJ, Kim YH, Choo SJ, Yoo ID: Free radical scavenging and antielastase activities of flavonoids from the fruits of Thuja orientalis. Arch Pharm Res. 2009 Feb;32(2):275-82. doi: 10.1007/s12272-009-1233-y. Epub 2009 Mar 13. [PubMed:19280159 ]
Zembower DE, Lin YM, Flavin MT, Chen FC, Korba BE: Robustaflavone, a potential non-nucleoside anti-hepatitis B agent. Antiviral Res. 1998 Aug;39(2):81-8. doi: 10.1016/s0166-3542(98)00033-3. [PubMed:9806485 ]

Showing NP-Card for Robustaflavone (NP0050627)

MOL for NP0050627 (Robustaflavone)

3D MOL for NP0050627 (Robustaflavone)

3D SDF for NP0050627 (Robustaflavone)

3D-SDF for NP0050627 (Robustaflavone)

PDB for NP0050627 (Robustaflavone)

3D PDB for NP0050627 (Robustaflavone)

SMILES for NP0050627 (Robustaflavone)

INCHI for NP0050627 (Robustaflavone)

Structure for NP0050627 (Robustaflavone)

3D Structure for NP0050627 (Robustaflavone)