3-Amino-5-(3-nitrophenyl)thiophene-2-carboxylic acid methyl ester, tech grade

3-Chloro-3-(4-chlorophenyl)acrylonitrile

4-tert-Butoxycarbonylaminobutyric acid

N-(叔丁氧羰基)-4-氨基丁酸

Oxo-piperazin-1-yl-acetic acid

氧代-哌嗪-1-基-乙酸

Piperazin-1-yl-m-tolyl-methanone hydrochloride

5-(4-羰胺酰哌嗪-1-基)-5-氧戊酸, 5-(4-Carbamoylpiperazin-1-yl)-5-oxopentanoic acid

1-[4-(2-Chloro-ethyl)-piperazin-1-yl]-ethanone hydrochloride

1-乙酰基-4-(2-氯乙基)哌嗪盐酸盐

2-Amino-1-(4-isobutyl-piperazin-1-yl)-ethanone

2-氨基-1-(4-异丁基哌嗪-1-基)乙酮

4-(4-Methyl-piperazin-1-yl)-4-oxo-butyric acid

(4-iso-Propyl-piperazin-1-yl)-acetic acid

(4-异丙基-1-哌嗪)-乙酸

4-(4-Methyl-piperazine-1-sulfonyl)-phenylamine

4-(4-甲基-哌嗪-1-磺酰)苯胺

4-Piperazin-1-yl-benzoic acid dihydrobromide

(4,5-Dihydro-1H-imidazol-2-yl)-hydrazinehydrobromide

2,2,3,3,3-Pentafluoro-1-furan-2-yl-propanol

2,2,3,3,3-Pentafluoro-1,1-diphenylpropan-1-ol