Kaempferol 3-gluco-rhamnoside
IUPAC 名称
3-{[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-{[(2R,3S,4S,5R,6R)-3,4,5,6-tetrahydroxyoxan-2-yl]methoxy}oxan-2-yl]oxy}-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
描述
Kaempferol 3-gluco-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-gluco-rhamnoside can be found in blackcurrant, which makes kaempferol 3-gluco-rhamnoside a potential biomarker for the consumption of this food product.
异构
C[C@@H]1O[C@@H](OC2=C(OC3=C(C(O)=CC(O)=C3)C2=O)C2=CC=C(O)C=C2)[C@H](OC[C@H]2O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C27H30O15/c1-9-17(31)21(35)25(38-8-15-18(32)20(34)22(36)26(37)41-15)27(39-9)42-24-19(33)16-13(30)6-12(29)7-14(16)40-23(24)10-2-4-11(28)5-3-10/h2-7,9,15,17-18,20-22,25-32,34-37H,8H2,1H3/t9-,15+,17-,18+,20-,21+,22+,25+,26+,27-/m0/s1
键
GCOAXPKOKQXJAZ-VWSHSTKWSA-N