上游原料
2-fluoro-6-nitrobenzoic acid;6-Fluoro-2-nitrobenzoic acid2-methyl-6-nitrobenzoyl chlorideAniline; Phenylamine2-fluoro-6-nitro-N-phenylbenzamide(Z)-2-fluoro-6-nitro-N-phenylbenzimidoyl chloride(S)-2-((tert-butoxycarbonyl)amino)butanoic acid(S)-tert-butyl (1-(2-fluoro-6-nitro-N-phenylbenzamido)-1-oxobutan-2-yl)carbamate(S)-tert-butyl (1-(5-fluoro-4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)propyl)carbamate(S)-2-(1-aminopropyl)-5-fluoro-3-phenylquinazolin-4(3H)-one6-bromopurine;6-Bromo-1H-purine
