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procyanidin b3


Name(s) procyanidin b3
Scientific name(s) proanthocyanidin b3; unii-2tc1a0keaq; chebi:75630; 2tc1a0keaq; catechin(4a->8)catechin; 2,3-trans-proanthocyanidin
Formula C30H26O12
Molecular mass 578.526
IUPAC name (2R,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
INCHI InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2/t22-,26-,27-,28+,29+/m0/s1
SMILE [H][C@@]1([C@H](O)[C@H](OC2=CC(O)=CC(O)=C12)C1=CC(O)=C(O)C=C1)C1=C(O)C=C(O)C2=C1O[C@@H]([C@@H](O)C2)C1=CC(O)=C(O)C=C1
CAS ID 23567-23-9; 20315-25-7
PubChem ID 146798
DrugBank ID Not available
CHEBI ID Not available
Description Present in red wine. Occurs in Fragaria subspecies Procyanidin B3 is found in many foods, some of which are quince, strawberry, bilberry, and japanese persimmon.