[EN300-716426-0.05g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 545,182원
[EN300-716426-0.1g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 784,727원
[EN300-716426-0.25g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 1,097,545원
[EN300-716426-0.5g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 1,691,545원
[EN300-716426-1g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 2,152,909원
[EN300-716426-2.5g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 4,160,636원
[EN300-716426-5g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 6,128,818원
[EN300-716426-10g] tert-butyl 4-(2-methylbut-3-yn-2-yl)piperazine-1-carboxylate 9,059,182원