1) 1-(4-formamido)butyryl-4-[3-(4-formamido)butyryl]benzylpiperazin
1-(4-甲酰氨基)丁酰基-4-[3-(4-甲酰氨基)丁酰基]苄基哌嗪
2) 4-Benzyl-piperazine-1-carbonyl chloride
1-氯甲酰基-4-苄基哌嗪
3) 3-methyl-4-butylamino-3-methyl-5-aminobenzoate
3-甲基-4-丁酰氨基-5-氨基苯甲酸甲酯
1.
The starting material Methyl 4-butylamino-3-methylbenzoate was nitrated with mixing acid of sulfuric acid and nitric acid, then reduction in the presence of Fe powder to afford methyl 4-butylamino-3-methyl-5-aminobenzoate, which is a new pharmaceutical intermediate.
1-(4-甲酰氨基)丁酰基-4-[3-(4-甲酰氨基)丁酰基]苄基哌嗪
4) 4-Methyl-1-piperazine carboxaldehylde
4-甲基-1-甲酰基哌嗪
5) 4-Methyl-piperazine-1-carbonyl chloride
1-氯甲酰基-4-甲基哌嗪
6) 3-methyl-4-butylamino-3-methylbenzoate
3-甲基-4-丁酰氨基苯甲酸甲酯
补充资料：丁人
1.指壮健的男子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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