Procyanidin B5

Details

Stereochemistry	ABSOLUTE
Molecular Formula	C30H26O12
Molecular Weight	578.5202
Optical Activity	UNSPECIFIED
Defined Stereocenters	5 / 5
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

O[C@@H]1CC2=C(O)C([C@@H]3[C@@H](O)[C@H](OC4=CC(O)=CC(O)=C34)C5=CC=C(O)C(O)=C5)=C(O)C=C2O[C@@H]1C6=CC=C(O)C(O)=C6

InChI

InChIKey=GMISZFQPFDAPGI-CVJZBMGUSA-N

InChI=1S/C30H26O12/c31-13-7-19(36)24-23(8-13)42-30(12-2-4-16(33)18(35)6-12)28(40)26(24)25-20(37)10-22-14(27(25)39)9-21(38)29(41-22)11-1-3-15(32)17(34)5-11/h1-8,10,21,26,28-40H,9H2/t21-,26-,28-,29-,30-/m1/s1

HIDE SMILES / InChI

Molecular Formula	C30H26O12
Molecular Weight	578.5202
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	5 / 5
E/Z Centers	0
Optical Activity	UNSPECIFIED

Approval Year

PubMed

Title	Date	PubMed
Benzophenone glycosides and epicatechin derivatives from Malania oleifera.	2012-09	22609684
Antiviral and antioxidant activity of flavonoids and proanthocyanidins from Crataegus sinaica.	2002-06	12094299
Biological evaluation of proanthocyanidin dimers and related polyphenols.	1999-07	10425115

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:33:08 GMT 2025` Edited by `admin` on `Mon Mar 31 18:33:08 GMT 2025`
Record UNII	W51N19H6K6
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

Procyanidin B5

Common Name

English

(-)-EPICATECHIN-(4.BETA.-6)-(-)-EPICATECHIN

Preferred Name

English

PROANTHOCYANIDIN B5

Common Name

English

PROCYANIDIN B5 (CONSTITUENT OF MARITIME PINE) [DSC]

Common Name

English

(2R,2'R,3R,3'R,4S)-2,2'-BIS(3,4-DIHYDROXYPHENYL)-3,3',4,4'-TETRAHYDRO-2H,2'H-4,6'-BICHROMENE-3,3',5,5',7,7'-HEXOL

Systematic Name

English

PROCYANIDOL B5

Common Name

English

Code System Code Type Description

CHEBI

75621