5-Sinapoylquinic acid
IUPAC 名称
(1S,3R,4R,5R)-1,3,4-trihydroxy-5-{[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]oxy}cyclohexane-1-carboxylic acid
描述
5-sinapoylquinic acid belongs to quinic acids and derivatives class of compounds. Those are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, and 5, as well as a carboxylic acid at position 1. 5-sinapoylquinic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 5-sinapoylquinic acid can be found in a number of food items such as apple, european plum, sour cherry, and pear, which makes 5-sinapoylquinic acid a potential biomarker for the consumption of these food products.
异构
COC1=CC(\C=C\C(=O)O[C@@H]2C[C@@](O)(C[C@@H](O)[C@H]2O)C(O)=O)=CC(OC)=C1O
InChI标识符
InChI=1S/C18H22O10/c1-26-11-5-9(6-12(27-2)16(11)22)3-4-14(20)28-13-8-18(25,17(23)24)7-10(19)15(13)21/h3-6,10,13,15,19,21-22,25H,7-8H2,1-2H3,(H,23,24)/b4-3+/t10-,13-,15-,18+/m1/s1
键
DTJWTKVKHOJHJK-RVBNATNPSA-N