N-[(2R,3R)-2-(2,5-Difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic Acid 1,1-Dimethylethyl Ester
D447305 / 100MG
CAS No.:1456616-43-5
N-[(2S,3S)-2-(2,5-Difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic acid, 1,1-Ddimethylethyl Ester
D447310 / 100MG
CAS No.:1456616-44-6