2H-1-Benzopyran-2-one, 3,4-dihydro-
Hydrocoumarin
3,4-Dihydro-2H-1-benzopyran-2-one
Hydrocinnamic acid, o-hydroxy-, δ-lactone
2-Chromanone
Melilotin (coumarin)
Melilotol
Dihydrocoumarin
3,4-Dihydrocoumarin
Melilotin
3,4-Dihydro-1H-benzopyran-2-one
D 1223
DHC
3,4-Dihydrochromen-2-one