| 英文同义词: | tert-butyl 4-(thiophen-2-ylcarbonyl)piperazine-1-carboxylate;Tert-butyl 4-(thiophene-2-carbonyl)piperazine-1-carboxylate;1-Piperazinecarboxylic acid, 4-(2-thienylcarbonyl)-, 1,1-dimethylethyl ester;1,1-Dimethylethyl 4-(2-thienylcarbonyl)-1-piperazinecarboxylate |