[EN300-332902-0.05g] tert-butyl (2S)-2-methyl-5-oxopyrrolidine-2-carboxylate 2,252,700원
[EN300-332902-0.1g] tert-butyl (2S)-2-methyl-5-oxopyrrolidine-2-carboxylate 3,322,200원
[EN300-332902-0.25g] tert-butyl (2S)-2-methyl-5-oxopyrrolidine-2-carboxylate 4,711,700원
[EN300-332902-0.5g] tert-butyl (2S)-2-methyl-5-oxopyrrolidine-2-carboxylate 7,386,300원
[EN300-332902-1g] tert-butyl (2S)-2-methyl-5-oxopyrrolidine-2-carboxylate 9,451,100원