piperazin,trifluoromethyl,thiophen,piperazin-2-yl
Piperazin-2-yl
176655-58-62-[(2S)-1-[2-[(4-carbamimidoylbenzoyl)amino]acetyl]-4-(carboxymethyl)-3-oxo-piperazin-2-yl]propanoic acid
386212-69-7(Z,Z)-8-[4-[3,6-Dioxo-5-[4-(thien-2-ylcarboxamido)benzylidene]piperazin-2-ylidenemethyl]phenoxy]octanoic acid