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procyanidin b4


Name(s) procyanidin b4
Scientific name(s) procyanidol b4; catechin-(4alpha->8)-epicatechin; unii-2op8987k2x; (2r,2'r,3s,3'r,4s)-2,2'-bis(3,4-dihydroxyphenyl)-[4,8'-bichroman]-3,3',5,5',7,7'-hexaol; chebi:27589; 2op8987k2x
Formula C30H26O12
Molecular mass 578.526
IUPAC name (2R,3R)-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-/m1/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 29106-51-2
PubChem ID 147299
DrugBank ID Not available
CHEBI ID Not available
Description Occurs in Rubus fruticosus (blackberry) and Rubus idaeus (raspberry). Procyanidin B4 is found in many foods, some of which are pear, bilberry, common wheat, and green bean.