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Proanthocyanidin B4

HCID 9959902
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Basic information

CAS
51196-38-4
Standard SMILES
Oc1cc(O)c2c(c1)O[C@H](c1ccc(O)c(O)c1)[C@@H](O)[C@H]2c1c(O)cc(O)c2c1O[C@H](c1ccc(O)c(O)c1)[C@H](O)C2
InChIKey
XFZJEEAOWLFHDH-PWWSGAPCSA-N
Molecular formula
C30H26O12
Average molar mass
578.5 g/mol
Monoisotopic mass
578.14242626

Overview

from grape seeds prevent doxorubicin-induced toxicity in cardiomyocytes; structure in first source

Names & identifiers

Preferred name
Proanthocyanidin B4
IUPAC
(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol

Names & synonyms

Proanthocyanidin B4DTXSID20131545651196-38-4RefChem:176099DTXCID201745362(2R,2'R,3S,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-[4,8'-bi-1-benzopyran]-3,3',5,5',7,7'-hexol

Database identifiers

CAS
51196-38-4
PubChem CID
9959902
DTXSID
DTXSID201315456
Nikkaji
J912.638D

Properties

Computed structural properties

XLogP
2.4
Topological polar surface area
221 Ų
Hydrogen bond donors
10
Hydrogen bond acceptors
12
Rotatable bonds
3
Heavy atoms
42
Formal charge
0
Complexity
925

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