NP-MRD: Showing NP-Card for 7,3'-Dihydroxy-4'-methoxy-8-methylflavan (NP0050579)

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Record Information

Version

2.0

Created at

2022-04-27 21:57:51 UTC

Updated at

2022-04-27 21:57:51 UTC

NP-MRD ID

NP0050579

Secondary Accession Numbers

None

Natural Product Identification

Common Name

7,3'-Dihydroxy-4'-methoxy-8-methylflavan

Description

7,3'-Dihydroxy-4'-methoxy-8-methylflavan belongs to the class of organic compounds known as 4'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C4' atom of the flavonoid backbone. Thus, 7,3'-dihydroxy-4'-methoxy-8-methylflavan is considered to be a flavonoid. 7,3'-Dihydroxy-4'-methoxy-8-methylflavan is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. 7,3'-Dihydroxy-4'-methoxy-8-methylflavan is found in Dracaena draco and Lycoris radiata . Based on a literature review very few articles have been published on 7,3'-dihydroxy-4'-methoxy-8-methylflavan.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652304272223572D          

 21 23  0  0  1  0            999 V2000
   -0.7145   -0.4125    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
    0.7145   -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
    0.0000   -0.0000    0.0000 C   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
    1.4289   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  1  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 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 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
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    1.2375    0.0000 O   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
    3.5724    2.0625    0.0000 O   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
  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
  6  7  1  0  0  0  0
  5  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
  4 11  1  0  0  0  0
  9 12  1  6  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
 18 19  1  0  0  0  0
 14 20  1  0  0  0  0
  1 21  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0050579

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=C(O)C=C(C=C1)[C@@H]1CCC2=CC=C(O)C(C)=C2O1

> <INCHI_IDENTIFIER>
InChI=1S/C17H18O4/c1-10-13(18)6-3-11-4-7-15(21-17(10)11)12-5-8-16(20-2)14(19)9-12/h3,5-6,8-9,15,18-19H,4,7H2,1-2H3/t15-/m0/s1

> <INCHI_KEY>
XVHKLOFEZNFSRF-HNNXBMFYSA-N

> <FORMULA>
C17H18O4

> <MOLECULAR_WEIGHT>
286.327

> <EXACT_MASS>
286.12050906

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
39

> <JCHEM_AVERAGE_POLARIZABILITY>
30.373984013889455

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2S)-2-(3-hydroxy-4-methoxyphenyl)-8-methyl-3,4-dihydro-2H-1-benzopyran-7-ol

> <ALOGPS_LOGP>
3.17

> <JCHEM_LOGP>
3.8328913893333323

> <ALOGPS_LOGS>
-3.90

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
10.381946839927483

> <JCHEM_PKA_STRONGEST_ACIDIC>
9.665008944391618

> <JCHEM_PKA_STRONGEST_BASIC>
-4.587211016471242

> <JCHEM_POLAR_SURFACE_AREA>
58.92

> <JCHEM_REFRACTIVITY>
80.1808

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
3.59e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2S)-2-(3-hydroxy-4-methoxyphenyl)-8-methyl-3,4-dihydro-2H-1-benzopyran-7-ol

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 27-APR-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   27-APR-22         0                                  
HETATM    1  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       0.000  -0.000   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0       2.667  -0.000   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.335  -0.000   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       8.002   1.540   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       8.002  -0.000   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       9.336   2.310   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0       9.336   3.850   0.000  0.00  0.00           C+0
HETATM   20  O   UNK     0       6.668   3.850   0.000  0.00  0.00           O+0
HETATM   21  O   UNK     0      -2.667   0.000   0.000  0.00  0.00           O+0
CONECT    1    2    6   21                                                  
CONECT    2    1    3                                                       
CONECT    3    2    4                                                       
CONECT    4    3    5   11                                                  
CONECT    5    4    6    8                                                  
CONECT    6    5    1    7                                                  
CONECT    7    6                                                            
CONECT    8    5    9                                                       
CONECT    9    8   10   12                                                  
CONECT   10    9   11                                                       
CONECT   11   10    4                                                       
CONECT   12    9   13   17                                                  
CONECT   13   12   14                                                       
CONECT   14   13   15   20                                                  
CONECT   15   14   16   18                                                  
CONECT   16   15   17                                                       
CONECT   17   16   12                                                       
CONECT   18   15   19                                                       
CONECT   19   18                                                            
CONECT   20   14                                                            
CONECT   21    1                                                            
MASTER        0    0    0    0    0    0    0    0   21    0   46    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₇H₁₈O₄

Average Mass

286.3270 Da

Monoisotopic Mass

286.12051 Da

IUPAC Name

(2S)-2-(3-hydroxy-4-methoxyphenyl)-8-methyl-3,4-dihydro-2H-1-benzopyran-7-ol

Traditional Name

(2S)-2-(3-hydroxy-4-methoxyphenyl)-8-methyl-3,4-dihydro-2H-1-benzopyran-7-ol

CAS Registry Number

Not Available

SMILES

COC1=C(O)C=C(C=C1)[C@@H]1CCC2=CC=C(O)C(C)=C2O1

InChI Identifier

InChI=1S/C17H18O4/c1-10-13(18)6-3-11-4-7-15(21-17(10)11)12-5-8-16(20-2)14(19)9-12/h3,5-6,8-9,15,18-19H,4,7H2,1-2H3/t15-/m0/s1

InChI Key

XVHKLOFEZNFSRF-HNNXBMFYSA-N

Experimental Spectra

Not Available

Predicted Spectra

Not Available

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Dracaena draco	LOTUS Database	35616633
Lycoris radiata	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 4'-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C4' atom of the flavonoid backbone.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

O-methylated flavonoids

Direct Parent

4'-O-methylated flavonoids

Alternative Parents

Substituents

4p-methoxyflavonoid-skeleton
Hydroxyflavonoid
7-hydroxyflavonoid
3'-hydroxyflavonoid
Flavan
Benzopyran
Methoxyphenol
Chromane
1-benzopyran
Phenoxy compound
Phenol ether
Anisole
Methoxybenzene
Phenol
1-hydroxy-4-unsubstituted benzenoid
Alkyl aryl ether
1-hydroxy-2-unsubstituted benzenoid
Benzenoid
Monocyclic benzene moiety
Organoheterocyclic compound
Oxacycle
Ether
Hydrocarbon derivative
Organic oxygen compound
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

hydroxyflavan (CHEBI:2244 )
methoxyflavan (CHEBI:2244 )
flavans (C09646 )
Flavans, Flavanols and Leucoanthocyanidins (C09646 )
Flavans, Flavanols and Leucoanthocyanidins (LMPK12020239 )

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	3.17	ALOGPS
logP	3.83	ChemAxon
logS	-3.9	ALOGPS
pKa (Strongest Acidic)	9.67	ChemAxon
pKa (Strongest Basic)	-4.6	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	58.92 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	80.18 m³·mol⁻¹	ChemAxon
Polarizability	30.37 Å³	ChemAxon
Number of Rings	3	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

C00000952

Chemspider ID

390810

KEGG Compound ID

C09646

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

442358

PDB ID

Not Available

ChEBI ID

2244

Good Scents ID

rw1671831

References

General References

Not Available

Showing NP-Card for 7,3'-Dihydroxy-4'-methoxy-8-methylflavan (NP0050579)

MOL for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

3D MOL for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

3D SDF for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

3D-SDF for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

PDB for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

3D PDB for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

SMILES for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

INCHI for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

Structure for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)

3D Structure for NP0050579 (7,3'-Dihydroxy-4'-methoxy-8-methylflavan)