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2-ISOBUTYL-PIPERAZINE-2HCl

(4-Amino-2-(trifluoromethyl)phenyl)(4-methylpiperazin-1-yl)methanone

1-(4-Bromophenyl)-2-(4-methylpiperazin-1-yl)ethanone

ethyl 4-aminopiperazine-1-carboxylate hydrochloride

1-[(4-Bromobenzene)sulfonyl]-4-methylpiperazine

N-(4-aminopiperazin-1-yl)-2-phenylacetamide

(4-aminopiperazin-1-yl)(phenyl)methanone

1-(2-chloro-2-phenylethyl)-4-methylpiperazine

1,3,3-trimethylpiperazine-2,5-dione

2-Ethoxy-5-[(4-methyl-piperazine-1-carbonyl)-amino]-benzenesulfonyl chloride

tert-butyl 3,4-dimethylpiperazine-1-carboxylate

1-(1-phenylethyl)piperazine

N-(4-aminopiperazin-1-yl)-4-methoxybenzamide

6-[4-(tert-Butoxycarbonyl)piperazino]-5-chloronicotinic acid

1-(4-fluorophenyl)piperazin-2-one hydrochloride

(4-methylpiperazin-1-yl)(2-nitrophenyl)methanone