Gallocatechin-(4alpha->8)-catechin-(4alpha->8)-catechin
IUPAC 名称
2-(3,4-dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-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
Isolated from barley (Hordeum vulgare) seeds. Gallocatechin-(4alpha->8)-catechin-(4alpha->8)-catechin is found in barley and cereals and cereal products.
异构
OC1CC2=C(OC1C1=CC(O)=C(O)C=C1)C(C1C(O)C(OC3=C(C4C(O)C(OC5=CC(O)=CC(O)=C45)C4=CC(O)=C(O)C(O)=C4)C(O)=CC(O)=C13)C1=CC(O)=C(O)C=C1)=C(O)C=C2O
InChI标识符
InChI=1S/C45H38O19/c46-17-9-24(52)32-31(10-17)62-43(16-7-28(56)38(59)29(57)8-16)39(60)36(32)34-26(54)13-27(55)35-37(40(61)42(64-45(34)35)15-2-4-20(48)23(51)6-15)33-25(53)12-21(49)18-11-30(58)41(63-44(18)33)14-1-3-19(47)22(50)5-14/h1-10,12-13,30,36-37,39-43,46-61H,11H2
键
RGJAJCOCOZWPNI-UHFFFAOYSA-N