3-叔丁基-6-(乙硫基)-1,3,5-三嗪-2,4(1H,3H)-二酮3-tert-butyl-6-(ethylthio)-1,3,5-triazine-2,4(1H,3H)-dioneCas ：1360105-53-8Use：恩赛特韦 Ensitrelvir

胞苷CytidineCas: 65-46-3

3-(氯甲基)-1-甲基-1H-1,2,4-三唑3-(chloromethyl)-1-methyl-1,2,4-triazoleCas ：233278-54-1Use：恩赛特韦 Ensitrelvir 

N-苄基羟胺盐酸盐N-Benzylhydroxylamine hydrochlorideCas: 29601-98-7

6-氯-2-甲基-2H-吲唑-5-胺6-chloro-2-methyl-2H-indazol-5-amineCas：1893125-36-4Use：恩赛特韦Ensitrelvir

(1R,2S)-2-(3,4-二氟苯基)环丙胺盐酸盐(1R,2S)-2-(3,4-difluorophenyl)cyclopropanamine HydrochlorideCas ：1156491-10-9Use：替格瑞洛 Ticagrelor

N-[(1R)-2-[1,1'-联苯]-4-基-1-(羟基甲基)乙基]氨基甲酸叔丁酯N-[(1R)-2-[1,1'-Biphenyl]-4-yl-1-(hydroxymethyl)ethyl]carbamic acid 1,1-dimethylethyl esterCas No.：1426129-50-1Use : 沙库巴曲  缬沙坦钠盐  Sacubitril/Valsartan(LCZ696)

(R,E)-5-([1,1'-联苯]-4-基)-4-((叔丁氧羰基)氨基)-2-甲基-2-戊烯酸(R,E)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpent-2-enoic acidCas ：1012341-48-8Use：沙库巴曲/缬沙坦钠盐  Sacubitril/Valsartan(LCZ696)

Boc-(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸Boc-(R)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acidCas: 486460-00-8

(2R,4S)-5-(联苯-4-基)-4-[(叔丁氧基羰基)氨基]-2-甲基戊酸(2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acidCas No.：1012341-50-2Use：沙库巴曲/缬沙坦钠盐  Sacubitril/Valsartan(LCZ696)

3-氧代环丁烷基羧酸3-Oxocyclobutanecarboxylic acidCas: 23761-23-1

(2R,4S)-4-氨基-5-(联苯-4-基)-2-甲基戊酸乙酯盐酸盐(2R,4S)-4-Amino-5-(biphenyl-4-yl)-2-methylpentanoic Acid Ethyl Ester HydrochlorideCas No.：149690-12-0Use：沙库巴曲/缬沙坦钠盐 Sacubitril/Valsartan(LCZ696)