[EN300-6743521-0.05g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 503,545원
[EN300-6743521-0.1g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 721,273원
[EN300-6743521-0.25g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 1,002,545원
[EN300-6743521-0.5g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 1,545,000원
[EN300-6743521-1g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 1,964,818원
[EN300-6743521-2.5g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 4,061,636원
[EN300-6743521-5g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 7,966,182원
[EN300-6743521-10g] ethyl 2,2-dimethyl-5-oxopyrrolidine-3-carboxylate 15,492,091원