Epicatechin-(4beta->6)-epicatechin-(2beta->7,4beta->8)-epicatechin
IUPAC 名称
5,13-bis(3,4-dihydroxyphenyl)-18-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4-yl]-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19,21-pentol
描述
Constituent of the fruit of Vaccinium macrocarpon (cranberry). Epicatechin-(4beta->6)-epicatechin-(2beta->7,4beta->8)-epicatechin is found in fruits.
异构
OC1CC2=C(OC1C1=CC(O)=C(O)C=C1)C1=C(OC3(OC4=C(C1C3O)C(O)=C(C1C(O)C(OC3=CC(O)=CC(O)=C13)C1=CC(O)=C(O)C=C1)C(O)=C4)C1=CC(O)=C(O)C=C1)C=C2O
InChI标识符
InChI=1S/C45H36O18/c46-18-10-27(54)33-30(11-18)60-42(16-2-5-21(48)25(52)8-16)40(58)37(33)34-28(55)14-31-35(39(34)57)38-36-32(63-45(62-31,44(38)59)17-3-6-22(49)26(53)9-17)13-23(50)19-12-29(56)41(61-43(19)36)15-1-4-20(47)24(51)7-15/h1-11,13-14,29,37-38,40-42,44,46-59H,12H2
键
SSOWHRNCDFFKAK-UHFFFAOYSA-N