4-Hydroxy-2H-1-benzopyran-2-one
IUPAC 名称
2-hydroxy-4H-chromen-4-one
描述
4-hydroxycoumarin is an important fungal metabolite from the precursor coumarin, and its production leads to further fermentative production of the natural anticoagulant dicoumarol. 4-Hydroxy-2H-1-benzopyran-2-one is found in beer and grape wine.
异构
OC1=CC(=O)C2=CC=CC=C2O1
InChI标识符
InChI=1S/C9H6O3/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,11H
键
OWBBAPRUYLEWRR-UHFFFAOYSA-N