[EN300-19081042-0.05g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 526,000원
[EN300-19081042-0.1g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 725,909원
[EN300-19081042-0.25g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 987,182원
[EN300-19081042-0.5g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 1,488,182원
[EN300-19081042-1g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 1,870,273원
[EN300-19081042-2.5g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 3,555,364원
[EN300-19081042-5g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 5,200,727원
[EN300-19081042-10g] ethyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate 7,657,909원