[EN300-227565-0.05g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 545,182원
[EN300-227565-0.1g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 784,727원
[EN300-227565-0.25g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 1,097,545원
[EN300-227565-0.5g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 1,691,545원
[EN300-227565-1g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 2,152,909원
[EN300-227565-2.5g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 4,160,636원
[EN300-227565-5g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 6,128,818원
[EN300-227565-10g] 1,3-diethyl 2-methyl-2-(5-oxopyrrolidin-2-yl)propanedioate 9,059,182원