Vitexin 2''-xyloside
IUPAC 名称
8-[(3R,4S,5S,6R)-3-{[(2S,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
描述
Vitexin 2''-xyloside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Vitexin 2''-xyloside can be found in lemon, which makes vitexin 2''-xyloside a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](O)[C@@H](CO)OC2C2=C(O)C=C(O)C3=C2OC(=CC3=O)C2=CC=C(O)C=C2)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C26H28O14/c27-7-15-19(33)21(35)25(40-26-22(36)20(34)16(8-28)39-26)24(38-15)18-12(31)5-11(30)17-13(32)6-14(37-23(17)18)9-1-3-10(29)4-2-9/h1-6,15-16,19-22,24-31,33-36H,7-8H2/t15-,16-,19-,20+,21+,22-,24?,25-,26+/m1/s1
键
BBUDILRMCLBZGM-AOGPCRGDSA-N