benzenes hydroxycoumarin methyl ketone methyl ketone 4-hydroxy-3-(3-oxo-1-phenylbutyl)-1-benzopyran-2-one 308.10486 4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-1-benzopyran-2-one InChI=1S/C19H16O4/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22/h2-10,15,21H,11H2,1H3 3-(acetonylbenzyl)-4-hydroxycoumarin CHEBI:87732 4-Hydroxy-3-(3-oxo-1-phenyl-butyl)-cumarin C1=CC=CC2=C1C(=C(C(O2)=O)C(CC(C)=O)C3=CC=CC=C3)O A member of the class of coumarins that is 4-hydroxycoumarin which is substituted at position 3 by a 1-phenyl-3-oxo-1-butyl group. 4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one C19H16O4 0 1-(4'-hydroxy-3'-coumarinyl)-1-phenyl-3-butanone PJVWKTKQMONHTI-UHFFFAOYSA-N 4-hydroxy-3-(3-oxo-1-phenylbutyl)coumarin (Phenyl-1 acetyl-2 ethyl) 3-hydroxy-4 coumarine 3-(alpha-phenyl-beta-acetylethyl)-4-hydroxycoumarin chebi_ontology 308.329 3-(alpha-acetonylbenzyl)-4-hydroxycoumarin 3-(1'-phenyl-2'-acetylethyl)-4-hydroxycoumarin 3-(alpha-phenyl-beta-acetylaethyl)-4-hydroxycumarin 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-