2-[tert-butoxycarbonyl-(3-methoxycarbonyl-propyl)-amino]-4-chloro-benzoic acid methyl ester

8-氯-5-氧代-1-对甲苯磺酰基-2,3,4,5-四氢-1H-苯并氮杂卓

甲基2-胺-4-氯苯酚酯

N-p-toluenesulfonyl-4-chloro-anthranilic acid methyl ester

Methyl 4-chloro-2-{(4-ethoxy-4-oxobutyl)[(4-methylphenyl)sulfonyl ]amino}benzoate