上游原料
ethyl acrylateMorpholineacetohydrazide3-amino-6-chloro-4-phenyl-3,4-dihydro-4-quinazolinol3-(trifluoromethyl)benzaldehyde2-(4-morpholinyl)-2-[3-(trifluoromethyl)phenyl]acetonitrileethyl 4-cyano-4-(4-morpholinyl)-4-[3-(trifluoromethyl)phenyl]butanoate6-[3-(trifluoromethyl)phenyl]-3(2H)-pyridazinone3-chloro-6-[3-(trifluoromethyl)phenyl]pyridazine
