Quercetin 3-O-beta-robinoside 7-O-alpha-L-rhamnopyranoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5-hydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-7-{[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one
描述
Quercetin 3-o-beta-robinoside 7-o-alpha-l-rhamnopyranoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 3-o-beta-robinoside 7-o-alpha-l-rhamnopyranoside can be found in common bean, which makes quercetin 3-o-beta-robinoside 7-o-alpha-l-rhamnopyranoside a potential biomarker for the consumption of this food product.
异构
C[C@@H]1O[C@@H](OC[C@H]2O[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(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@H]2O)[C@H](O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C33H40O20/c1-9-19(37)23(41)26(44)31(48-9)47-8-17-21(39)25(43)28(46)33(52-17)53-30-22(40)18-15(36)6-12(50-32-27(45)24(42)20(38)10(2)49-32)7-16(18)51-29(30)11-3-4-13(34)14(35)5-11/h3-7,9-10,17,19-21,23-28,31-39,41-46H,8H2,1-2H3/t9-,10-,17+,19-,20-,21-,23+,24+,25-,26+,27-,28+,31+,32+,33-/m0/s1
键
BFCXCFJUDBNEMU-QAHAMGMOSA-N