YGM 1A
IUPAC 名称
2-(3,4-dihydroxyphenyl)-3-{[6-({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-4,5-dihydroxy-3-[(3,4,5-trihydroxy-6-{[hydroxy(4-oxocyclohexa-2,5-dien-1-ylidene)methoxy]methyl}oxan-2-yl)oxy]oxan-2-yl]oxy}-7-hydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium
描述
Constituent of the storage roots of sweet potato (Ipomoea batatas). YGM 1A is found in root vegetables.
异构
OCC1OC(OC2=CC(O)=CC3=[O+]C(=C(OC4OC(COC(=O)\C=C\C5=CC(O)=C(O)C=C5)C(O)C(O)C4OC4OC(COC(O)=C5C=CC(=O)C=C5)C(O)C(O)C4O)C=C23)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C49H50O26/c50-16-32-36(58)39(61)42(64)47(72-32)70-30-14-23(52)13-29-24(30)15-31(44(69-29)21-5-9-26(54)28(56)12-21)71-49-45(41(63)38(60)33(74-49)17-67-35(57)10-2-19-1-8-25(53)27(55)11-19)75-48-43(65)40(62)37(59)34(73-48)18-68-46(66)20-3-6-22(51)7-4-20/h1-15,32-34,36-43,45,47-50,58-65H,16-18H2,(H5-,51,52,53,54,55,56,57,66)/p+1
键
GLMCQQPCNPVXHL-UHFFFAOYSA-O