[EN300-313081-0.05g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 1,372,800원
[EN300-313081-0.1g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 1,771,400원
[EN300-313081-0.25g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 2,501,000원
[EN300-313081-0.5g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 3,899,300원
[EN300-313081-1g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 4,981,800원
[EN300-313081-2.5g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 9,699,400원
[EN300-313081-5g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 14,321,100원
[EN300-313081-10g] tert-butyl (3S)-3-methyl-5-oxopiperazine-1-carboxylate 21,201,300원