NP-MRD: Showing NP-Card for 4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin (NP0062452)

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Record Information

Version

2.0

Created at

2022-04-28 07:06:27 UTC

Updated at

2022-04-28 07:06:27 UTC

NP-MRD ID

NP0062452

Secondary Accession Numbers

None

Natural Product Identification

Common Name

4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin

Description

4-Hydroxy-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one belongs to the class of organic compounds known as hydroxyisoflavonoids. These are organic compounds containing an isoflavonoid skeleton carrying one or more hydroxyl groups. 4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin is found in Erythrina indica . 4-Hydroxy-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004241509462D          

 27 30  0  0  0  0            999 V2000
    1.4289    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    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    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
    4.2868    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0993    0.1433    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5690   -0.7752    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
    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
    0.7145   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    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
    0.7145    2.0625    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
   -0.7145    1.2375    0.0000 C   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
   -2.8579    2.4750    0.0000 O   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
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  7 10  1  0  0  0  0
 10 11  1  0  0  0  0
  4 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  2  0  0  0  0
 15 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 18 20  1  0  0  0  0
  3 20  1  0  0  0  0
 13 20  2  0  0  0  0
 17 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
 24 26  1  0  0  0  0
 26 27  2  0  0  0  0
 21 27  1  0  0  0  0
M  END

     RDKit          3D

 45 48  0  0  0  0  0  0  0  0999 V2000
   -0.3256    2.8959    1.1675 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5116    2.0726    0.0629 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8430    0.7493    0.0446 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1720    0.3237    0.0321 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4896   -1.0196    0.0123 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5122   -1.9686    0.0031 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1819   -1.5818    0.0139 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7577   -2.4966    0.0006 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0353   -2.1903    0.0040 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9527   -3.0699   -0.0096 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.4459   -0.8634    0.0230 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8491   -0.4903    0.0287 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5170   -0.0958    1.1692 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8410    0.2397    1.0653 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.5207    0.1978   -0.1243 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.8837    0.5480   -0.2009 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.8688   -0.1933   -1.2731 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5317   -0.5329   -1.1715 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4503    0.0952    0.0391 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8243    1.4112    0.0644 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1170   -0.2325    0.0351 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8349   -1.3727    0.0024 O   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9045   -0.4720   -0.0039 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.8508   -0.6707    1.1478 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6647   -0.7127   -1.3056 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.4682    0.9448    0.0193 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.2159    1.3425    0.0361 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2167    2.3300    2.1383 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5199    3.5944    1.0074 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2181    3.5855    1.3194 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7530   -2.9996   -0.0097 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9784   -0.0643    2.1113 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3952    0.5511    1.9452 H   0  0  0  0  0  0  0  0  0  0  0  0
    8.5278   -0.2484   -0.0511 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.3564   -0.2437   -2.2422 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0108   -0.8430   -2.0851 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7758    1.7408   -0.0137 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5120   -0.1296    2.0320 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0131   -1.7648    1.3026 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.8204   -0.1953    0.8419 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9423   -0.9535   -2.1107 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3880   -1.5129   -1.1319 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.1552    0.2305   -1.5843 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.2492    1.6960    0.0187 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9162    2.3693    0.0511 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 27  1  0
 27 26  2  0
 26 23  1  0
 23 24  1  0
 23 25  1  0
 23 22  1  0
 22  5  1  0
  5  6  2  0
  6  7  1  0
  7 21  2  0
 21 19  1  0
 19 20  1  0
 19 11  2  0
 11  9  1  0
  9 10  2  0
  9  8  1  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 15 16  1  0
 15 17  1  0
 17 18  2  0
 21  3  1  0
 18 12  1  0
  5  4  1  0
  8  7  1  0
  1 28  1  0
  1 29  1  0
  1 30  1  0
 27 45  1  0
 26 44  1  0
 24 38  1  0
 24 39  1  0
 24 40  1  0
 25 41  1  0
 25 42  1  0
 25 43  1  0
  6 31  1  0
 20 37  1  0
 13 32  1  0
 14 33  1  0
 16 34  1  0
 17 35  1  0
 18 36  1  0
M  END


  Mrv1533004241509462D          

 27 30  0  0  0  0            999 V2000
    1.4289    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    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    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
    4.2868    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0993    0.1433    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5690   -0.7752    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
    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
    0.7145   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -0.4125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    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
    0.7145    2.0625    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
   -0.7145    1.2375    0.0000 C   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
   -2.8579    2.4750    0.0000 O   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
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  0  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  7 10  1  0  0  0  0
 10 11  1  0  0  0  0
  4 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  2  0  0  0  0
 15 17  1  0  0  0  0
 17 18  2  0  0  0  0
 18 19  1  0  0  0  0
 18 20  1  0  0  0  0
  3 20  1  0  0  0  0
 13 20  2  0  0  0  0
 17 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
 24 26  1  0  0  0  0
 26 27  2  0  0  0  0
 21 27  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0062452

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=C2C=CC(C)(C)OC2=CC2=C1C(O)=C(C(=O)O2)C1=CC=C(O)C=C1

> <INCHI_IDENTIFIER>
InChI=1S/C21H18O6/c1-21(2)9-8-13-14(27-21)10-15-17(19(13)25-3)18(23)16(20(24)26-15)11-4-6-12(22)7-5-11/h4-10,22-23H,1-3H3

> <INCHI_KEY>
IZLQAVHJIQJAND-UHFFFAOYSA-N

> <FORMULA>
C21H18O6

> <MOLECULAR_WEIGHT>
366.369

> <EXACT_MASS>
366.1103383

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
45

> <JCHEM_AVERAGE_POLARIZABILITY>
38.25499545688775

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
4-hydroxy-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one

> <ALOGPS_LOGP>
3.70

> <JCHEM_LOGP>
3.137287326333333

> <ALOGPS_LOGS>
-4.43

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
4

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
8.890841956266046

> <JCHEM_PKA_STRONGEST_ACIDIC>
6.169400537362514

> <JCHEM_PKA_STRONGEST_BASIC>
-4.611890956746513

> <JCHEM_POLAR_SURFACE_AREA>
85.22000000000001

> <JCHEM_REFRACTIVITY>
100.73050000000002

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.35e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
4-hydroxy-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 24-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   24-APR-15         0                                  
HETATM    1  C   UNK     0       2.667   4.620   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0       4.001   3.850   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       8.002   1.540   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       8.002  -0.000   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       9.519   0.267   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       8.529  -1.447   0.000  0.00  0.00           C+0
HETATM   10  O   UNK     0       6.668  -0.770   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       1.334  -0.770   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM   16  O   UNK     0      -1.334  -0.770   0.000  0.00  0.00           O+0
HETATM   17  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0       1.334   3.850   0.000  0.00  0.00           O+0
HETATM   20  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      -1.334   2.310   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      -2.667   1.540   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      -4.001   2.310   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0      -4.001   3.850   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0      -5.335   4.620   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0      -2.667   4.620   0.000  0.00  0.00           C+0
HETATM   27  C   UNK     0      -1.334   3.850   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   20                                                  
CONECT    4    3    5   11                                                  
CONECT    5    4    6                                                       
CONECT    6    5    7                                                       
CONECT    7    6    8    9   10                                             
CONECT    8    7                                                            
CONECT    9    7                                                            
CONECT   10    7   11                                                       
CONECT   11   10    4   12                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14   20                                                  
CONECT   14   13   15                                                       
CONECT   15   14   16   17                                                  
CONECT   16   15                                                            
CONECT   17   15   18   21                                                  
CONECT   18   17   19   20                                                  
CONECT   19   18                                                            
CONECT   20   18    3   13                                                  
CONECT   21   17   22   27                                                  
CONECT   22   21   23                                                       
CONECT   23   22   24                                                       
CONECT   24   23   25   26                                                  
CONECT   25   24                                                            
CONECT   26   24   27                                                       
CONECT   27   26   21                                                       
MASTER        0    0    0    0    0    0    0    0   27    0   60    0
END

View in JSmol

Synonyms

Value	Source
4-Hydroxy-3-(4'-hydroxyphenyl)-5-methoxy-2'',2''-dimethylpyrano (5'',6'':6,7)coumarin	MeSH

Chemical Formula

C₂₁H₁₈O₆

Average Mass

366.3690 Da

Monoisotopic Mass

366.11034 Da

IUPAC Name

4-hydroxy-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one

Traditional Name

4-hydroxy-3-(4-hydroxyphenyl)-5-methoxy-8,8-dimethylpyrano[3,2-g]chromen-2-one

CAS Registry Number

Not Available

SMILES

COC1=C2C=CC(C)(C)OC2=CC2=C1C(O)=C(C(=O)O2)C1=CC=C(O)C=C1

InChI Identifier

InChI=1S/C21H18O6/c1-21(2)9-8-13-14(27-21)10-15-17(19(13)25-3)18(23)16(20(24)26-15)11-4-6-12(22)7-5-11/h4-10,22-23H,1-3H3

InChI Key

IZLQAVHJIQJAND-UHFFFAOYSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Erythrina variegata	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as hydroxyisoflavonoids. These are organic compounds containing an isoflavonoid skeleton carrying one or more hydroxyl groups.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Isoflavonoids

Sub Class

Hydroxyisoflavonoids

Direct Parent

Hydroxyisoflavonoids

Alternative Parents

Substituents

Isoflav-3-enone skeleton
Hydroxyisoflavonoid
Pyranocoumarin
Linear pyranocoumarin
Pyranochromene
2,2-dimethyl-1-benzopyran
Coumarin
Benzopyran
1-benzopyran
Phenol ether
Anisole
Alkyl aryl ether
1-hydroxy-2-unsubstituted benzenoid
Phenol
Pyranone
Pyran
Monocyclic benzene moiety
Benzenoid
Vinylogous acid
Heteroaromatic compound
Lactone
Ether
Organoheterocyclic compound
Oxacycle
Organooxygen compound
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	3.7	ALOGPS
logP	3.14	ChemAxon
logS	-4.4	ALOGPS
pKa (Strongest Acidic)	6.17	ChemAxon
pKa (Strongest Basic)	-4.6	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	85.22 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	100.73 m³·mol⁻¹	ChemAxon
Polarizability	38.25 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

54712408

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Not Available

Showing NP-Card for 4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin (NP0062452)

MOL for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

3D MOL for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

3D SDF for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

3D-SDF for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

PDB for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

3D PDB for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

SMILES for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

INCHI for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

Structure for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)

3D Structure for NP0062452 (4,4'-Dihydroxy-5-methoxy-6'',6''-dimetylpyrano[2'',3'':7,6]-3-phenylcoumarin)