上游原料
2-Fluoro-4-nitrobenzoic acid2-fluoro-4-nitrobenzoyl chloride2-fluoro-N-methyl-4-nitrobenzamide4-amino-2-fluoro-N-methylbenzamidecyclobutanone2-fluoro-4-((1-isocyanocyclobutyl)amino)-N-methylbenzamide5-amino-3-(trifluoromethyl)picolinonitrile5-nitro-3-(trifluoromethyl)pyridin-2-ol5-nitro-3-(trifluoromethyl)picolinonitrile5-amino-3-(trifluoromethyl)picolinonitrile1-((tert-butoxycarbonyl)amino)cyclobutane-1-carboxylic acidtert-butyl (1-((6-cyano-5-(trifluoromethyl)pyridin-3-yl)carbamoyl)cyclobutyl)carbamate1-amino-N-(6-cyano-5-(trifluoromethyl)pyridin-3-yl)cyclobutane-1-carboxamide4-bromo-2-fluoro-N-methylbenzamide4-((1-((6-cyano-5-(trifluoromethyl)pyridin-3-yl)carbamoyl)cyclobutyl)amino)-2-fluoro-N-methylbenzamide1,1'-thiocarbonylbis(pyridin-2(1H)-one)