[EN300-199711-0.05g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 291,727원
[EN300-199711-0.1g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 402,636원
[EN300-199711-0.25g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 551,000원
[EN300-199711-0.5g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 832,182원
[EN300-199711-1g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 1,050,000원
[EN300-199711-2.5g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 2,139,000원
[EN300-199711-5g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 4,168,636원
[EN300-199711-10g] tert-butyl 4-(5-bromopyrazin-2-yl)piperazine-1-carboxylate 8,077,091원