12-Ketoporrigenin 3-[4'-(2''-glucosyl-3''-xylosyl)-glucosyl)-galactoside]
IUPAC 名称
16'-[(3,4-dihydroxy-5-{[5-hydroxy-6-(hydroxymethyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4-[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl]oxy}-6-(hydroxymethyl)oxan-2-yl)oxy]-19'-hydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosane]-10'-one
描述
Constituent of Allium porrum (leek). 12-Ketoporrigenin 3-[4'-(2''-glucosyl-3''-xylosyl)-glucosyl)-galactoside] is found in onion-family vegetables.
异构
CC1C2C(CC3C4CC(O)C5CC(CCC5(C)C4CC(=O)C23C)OC2OC(CO)C(OC3OC(CO)C(O)C(OC4OCC(O)C(O)C4O)C3OC3OC(CO)C(O)C(O)C3O)C(O)C2O)OC11CCC(C)CO1
InChI标识符
InChI=1S/C50H80O24/c1-18-5-8-50(66-16-18)19(2)32-27(74-50)11-23-21-10-25(54)24-9-20(6-7-48(24,3)22(21)12-31(56)49(23,32)4)67-45-40(64)37(61)41(30(15-53)70-45)71-47-43(73-46-39(63)36(60)34(58)28(13-51)68-46)42(35(59)29(14-52)69-47)72-44-38(62)33(57)26(55)17-65-44/h18-30,32-47,51-55,57-64H,5-17H2,1-4H3
键
IFYPEMBRZJCTHR-UHFFFAOYSA-N