CAS No:70458-73-0||Chemical Formula:C17H20ClN3O3||Molecular Weight:349.81500||Exact Mass:349.11932||6-chloro-1-ethyl-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydr……
CAS No:879005-96-6||Chemical Formula:C16H20FN3O||Molecular Weight:289.35440||Exact Mass:289.15904||1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)quinolin-4(1H)-one