Apigenin 6-C-arabinosyl-8-C-glucoside
IUPAC 名称
6-[(3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-(4-{[(2S,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}phenyl)-5,7-dihydroxy-8-[(3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one
描述
Apigenin 6-c-arabinosyl-8-c-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Apigenin 6-c-arabinosyl-8-c-glucoside can be found in fig, which makes apigenin 6-c-arabinosyl-8-c-glucoside a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](OC2=CC=C(C=C2)C2=CC(=O)C3=C(O2)C(C2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)=C(O)C(C2O[C@H](CO)[C@@H](O)[C@@H]2O)=C3O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C31H36O18/c32-6-13-19(36)24(41)26(43)30(48-13)18-23(40)17(29-25(42)20(37)14(7-33)47-29)22(39)16-11(35)5-12(46-28(16)18)9-1-3-10(4-2-9)45-31-27(44)21(38)15(8-34)49-31/h1-5,13-15,19-21,24-27,29-34,36-44H,6-8H2/t13-,14-,15-,19-,20-,21-,24+,25+,26-,27+,29?,30?,31-/m1/s1
键
UNUHPRIQUMNECB-AJWCUTEPSA-N