trans-p-Coumaroyl beta-D-glucopyranoside
IUPAC 名称
(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (2E)-3-(4-hydroxyphenyl)prop-2-enoate
描述
Trans-p-coumaroyl beta-d-glucopyranoside, also known as 1-O-(4-hydroxycinnamoyl)-beta-D-glucose or 1-O-(4-coumaroyl)-β-D-glucoside, is a member of the class of compounds known as hydroxycinnamic acid glycosides. Hydroxycinnamic acid glycosides are glycosylated hydoxycinnamic acids derivatives. Trans-p-coumaroyl beta-d-glucopyranoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Trans-p-coumaroyl beta-d-glucopyranoside can be found in tea, which makes trans-p-coumaroyl beta-d-glucopyranoside a potential biomarker for the consumption of this food product.
异构
OC[C@H]1O[C@@H](OC(=O)\C=C\C2=CC=C(O)C=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C15H18O8/c16-7-10-12(19)13(20)14(21)15(22-10)23-11(18)6-3-8-1-4-9(17)5-2-8/h1-6,10,12-17,19-21H,7H2/b6-3+/t10-,12-,13+,14-,15+/m1/s1
键
DSNCQKUYZOSARM-QVLXMGEUSA-N