[EN300-129734-0.05g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 456,000원
[EN300-129734-0.1g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 649,700원
[EN300-129734-0.25g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 900,200원
[EN300-129734-0.5g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 1,375,000원
[EN300-129734-1g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 1,743,100원
[EN300-129734-2.5g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 3,352,700원
[EN300-129734-5g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 4,933,900원
[EN300-129734-10g] ethyl 3-(2-ethoxy-2-oxoethyl)-5-oxopyrrolidine-3-carboxylate 7,283,900원