1-(2-Fluoroethyl)piperazine hydrochloride

1-(1-Cyclopropylethyl)piperazine hydrochloride

1-Formyl-4-methylpiperazine

(R)-1-Benzyl 4-tert-butyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate

(S)-Hexahydropyrrolo[1,2-a]pyrazin-4(1H)-one hydrochloride

N1-(2-(4-(2-Aminoethyl)piperazin-1-yl)ethyl)ethane-1,2-diamine

6-(4-(3,4-Dimethoxybenzoyl)piperazin-1-yl)-3,4-dihydroquinolin-2(1H)-one

2-(2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one hydrochloride trihydrate

(3S,8aS)-3-Isobutylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione

(S)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate