Pavetannin A2 3-arabinoside
IUPAC 名称
5,13-bis(3,4-dihydroxyphenyl)-21-[(3,4,5-trihydroxyoxan-2-yl)oxy]-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2,8,10,15,17,19-hexaene-6,9,17,19-tetrol
描述
Constituent of cocoa liquor (Theobroma cacao). Pavetannin A2 3-arabinoside is found in cocoa and cocoa products.
异构
OC1COC(OC2C3C4=C(O)C=C(O)C=C4OC2(OC2=CC(O)=C4CC(O)C(OC4=C32)C2=CC=C(O)C(O)=C2)C2=CC=C(O)C(O)=C2)C(O)C1O
InChI标识符
InChI=1S/C35H32O16/c36-14-7-21(42)26-24(8-14)50-35(13-2-4-17(38)20(41)6-13)33(49-34-30(46)29(45)23(44)11-47-34)28(26)27-25(51-35)10-18(39)15-9-22(43)31(48-32(15)27)12-1-3-16(37)19(40)5-12/h1-8,10,22-23,28-31,33-34,36-46H,9,11H2
键
SFVJFSIQKBXNPZ-UHFFFAOYSA-N