Coumarin-4-carboxylic acid
IUPAC 名称
2-oxo-2H-chromene-4-carboxylic acid
描述
Occurs in Salvia triloba (Greek sage). Coumarin-4-carboxylic acid is found in tea and herbs and spices.
异构
OC(=O)C1=CC(=O)OC2=CC=CC=C12
InChI标识符
InChI=1S/C10H6O4/c11-9-5-7(10(12)13)6-3-1-2-4-8(6)14-9/h1-5H,(H,12,13)
键
DORZTUIRBJRLFD-UHFFFAOYSA-N