1-Boc-3-carbaMoylpiperazine | 4-Boc-2-piperazinecarboxamide |
Tert-butyl3-carbamoylpiperazine-1-carboxylate | 4-(tert-Butoxycarbonyl)piperazine-2-carboxamide |
tert-Butyl 3-aminocarbonyl-1-piperazinecarboxylate | 3-Carbamoyl-piperazine-1-carboxylic acid tert-butyl ester |
1-Piperazinecarboxylic acid, 3-(aMinocarbonyl)-, 1,1-diMethylethyl ester |
| + View More / Less |