L-Valine ethyl ester hydrochloride 4-硝基******盐69447-84-3 ≥98% 类白色粉末
N-(4-nitrophenylethyl)acetamide N-(4-******)***;
N-methyl-N-(2-(4-nitrophenoxy)ethyl)-2-(4-nitrophenyl)ethanamine N-甲基-N-4-***氧***-4-硝基*** 115287-37-1 ≥98% 浅***至粉红色粉末
N-methyl-N-(2-(4-aminophenoxy)ethyl)-2-(4-aminophenyl)ehtanamine N-甲基-N-4-氨基苯氧***--4-氨基*** 115256-13-8 ≥98% 类白色至浅***粉末
中间体N-(2-(4-nitrophenoxy)ethyl)-2-(4-nitrophenyl)ethanamine N-4-***氧***-4-硝基*** 226992-13-8 ≥98% 白色或类白色粉末
1-(2-Bromoethoxy)-4-nitrobenzene 1-(2-***乙氧基)-4-***1