上游原料
Ethyl 2,2,2-trifluoroacetate; Trifluoroethyl acetate2-chloropyridine4-fluorophenylamine; 4-fluoroaniline1-(2-chloro-3-pyridinyl)-2,2,2-trifluoro-1-ethanone2,2,2-trifluoro-1-[2-(4-fluoroanilino)-3-pyridinyl]-1-ethanone7-fluoro-5-(trifluoromethyl)-5,10-dihydrobenzo[b][1,8]naphthyridin-5-ol7-fluoro-5-(trifluoromethyl)benzo[b][1,8]naphthyridinecyclopropylmethanol5-(cyclopropylmethoxy)-7-fluoro-5-(trifluoromethyl)-5,10-dihydrobenzo[b][1,8]naphthyridine; cyclopropylmethyl 7-fluoro-5-(trifluoromethyl)-5,10-dihydrobenzo[b][1,8]naphthyridin-5-yl ether5-(cyclopropylmethoxy)-7-fluoro-5-(trifluoromethyl)-5,10-dihydrobenzo[b][1,8]naphthyridin-1-ium-1-olate
