CAS#767609-14-3|1- (2،2-difluoroethyl) Piperazine

CAS#117527-50-1|4-{[(2r ، 3s) -1-{[(1s ، 2s ، 3r ، 4s ، 7r ، 9s ، 10s ، 12r ، 15s) -4،12-bis (acetyloxy) -2- (Benzoyloxy) -3،7-dihydrogenio-1،9-dihydroxy-114،17،17-tetramelo-tetrameio-1،9-dihydrogenio-1،9-dihydro -11-oxo-6-oxatetracyclo [11.3.1.0^{3،10} .0^{4،7}] Heptadec-13-En-15-yl] -1-Oxo-3-phenyl-3- (phenylformamido) propan-2-yl] Oxy} -4-oxobutanoic حمض