Prodelphinidin C
IUPAC 名称
2-(3,4-dihydroxyphenyl)-8-[3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
描述
Epigallocatechin-(4beta->8)-catechin is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. Epigallocatechin-(4beta->8)-catechin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Epigallocatechin-(4beta->8)-catechin can be found in barley and cereals and cereal products, which makes epigallocatechin-(4beta->8)-catechin a potential biomarker for the consumption of these food products.
异构
OC1CC2=C(OC1C1=CC(O)=C(O)C=C1)C(C1C(O)C(OC3=CC(O)=CC(O)=C13)C1=CC(O)=C(O)C(O)=C1)=C(O)C=C2O
InChI标识符
InChI=1S/C30H26O13/c31-12-6-17(35)23-22(7-12)42-29(11-4-19(37)26(40)20(38)5-11)27(41)25(23)24-18(36)9-15(33)13-8-21(39)28(43-30(13)24)10-1-2-14(32)16(34)3-10/h1-7,9,21,25,27-29,31-41H,8H2
键
ZYDDITZPGFXQSD-UHFFFAOYSA-N