2h-pyran-2-one

1439818-48-0

4-(Azetidin-3-yl)tetrahydro-2H-pyran-2-one hydrochloride

491827-10-2

2H-Pyran-2-one,5,6-dihydro-4-hydroxy-3-[[2-(1-methylethyl)phenyl]amino]-6,6-diphenyl-