[EN300-7446749-0.05g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 599,700원
[EN300-7446749-0.1g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 863,200원
[EN300-7446749-0.25g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 1,207,300원
[EN300-7446749-0.5g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 1,860,700원
[EN300-7446749-1g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 2,368,200원
[EN300-7446749-2.5g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 4,576,700원
[EN300-7446749-5g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 6,741,700원
[EN300-7446749-10g] tert-butyl 4-(6-chloropyrazin-2-yl)-2,2-dimethylpiperazine-1-carboxylate 9,965,100원