Kaempferol 3-rhamnosyl-(6''-acetyl)galactoside 7-rhamnoside
IUPAC 名称
[(2R,3R,4R,5R,6S)-4,5-dihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-3-yl]oxy}-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methyl acetate
描述
Kaempferol 3-rhamnosyl-(6''-acetyl)galactoside 7-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-rhamnosyl-(6''-acetyl)galactoside 7-rhamnoside can be found in broad bean, which makes kaempferol 3-rhamnosyl-(6''-acetyl)galactoside 7-rhamnoside a potential biomarker for the consumption of this food product.
异构
C[C@@H]1O[C@@H](O[C@H]2[C@@H](COC(C)=O)O[C@@H](OC3=C(OC4=C(C(O)=CC(O[C@@H]5O[C@@H](C)[C@H](O)[C@@H](O)[C@H]5O)=C4)C3=O)C3=CC=C(O)C=C3)[C@H](O)[C@H]2O)[C@H](O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C35H42O20/c1-11-21(39)24(42)27(45)33(49-11)51-16-8-17(38)20-18(9-16)52-30(14-4-6-15(37)7-5-14)32(23(20)41)55-35-29(47)26(44)31(19(53-35)10-48-13(3)36)54-34-28(46)25(43)22(40)12(2)50-34/h4-9,11-12,19,21-22,24-29,31,33-35,37-40,42-47H,10H2,1-3H3/t11-,12-,19+,21-,22-,24+,25+,26+,27+,28+,29+,31-,33-,34-,35-/m0/s1
键
IFTOSMFHWXENQT-SYMHMSKTSA-N