p-coumaroyltriacetic acid lactone
IUPAC 名称
6-[4-(4-hydroxyphenyl)-2-oxobut-3-en-1-yl]-2-oxo-2H-pyran-4-olate
描述
P-coumaroyltriacetic acid lactone belongs to hydroxycinnamic acids and derivatives class of compounds. Those are compounds containing an cinnamic acid (or a derivative thereof) where the benzene ring is hydroxylated. P-coumaroyltriacetic acid lactone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). P-coumaroyltriacetic acid lactone can be found in a number of food items such as yellow zucchini, lowbush blueberry, fruits, and napa cabbage, which makes P-coumaroyltriacetic acid lactone a potential biomarker for the consumption of these food products.
异构
OC1=CC=C(C=CC(=O)CC2=CC([O-])=CC(=O)O2)C=C1
InChI标识符
InChI=1S/C15H12O5/c16-11-4-1-10(2-5-11)3-6-12(17)7-14-8-13(18)9-15(19)20-14/h1-6,8-9,16,18H,7H2/p-1
键
ZUILKEWVWUKSAO-UHFFFAOYSA-M