Chestanin
IUPAC 名称
(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methyl 2-(5-{[(3,5-dihydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methoxy]carbonyl}-2,3-dihydroxyphenoxy)-3,4,5-trihydroxybenzoate
描述
Isolated from Chinese chestnut (Castanea crenata) galls caused by the chestnut gall wasp Dryocosmus kuriphilus. Chestanin is found in nuts.
异构
OCC1OC(OC2=C(O)C=C(COC(=O)C3=CC(O)=C(O)C(OC4=C(O)C(O)=C(O)C=C4C(=O)OCC4=CC(O)=C(OC5OC(CO)C(O)C(O)C5O)C(O)=C4)=C3)C=C2O)C(O)C(O)C1O
InChI标识符
InChI=1S/C40H42O26/c41-8-23-27(51)29(53)32(56)39(63-23)65-35-18(45)1-12(2-19(35)46)10-60-37(58)14-5-16(43)25(49)22(6-14)62-34-15(7-17(44)26(50)31(34)55)38(59)61-11-13-3-20(47)36(21(48)4-13)66-40-33(57)30(54)28(52)24(9-42)64-40/h1-7,23-24,27-30,32-33,39-57H,8-11H2
键
NSFIWSANZNJXLP-UHFFFAOYSA-N