[EN300-12608256-0.05g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 484,900원
[EN300-12608256-0.1g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 656,900원
[EN300-12608256-0.25g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 887,800원
[EN300-12608256-0.5g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 1,321,200원
[EN300-12608256-1g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 1,654,500원
[EN300-12608256-2.5g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 3,115,900원
[EN300-12608256-5g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 4,548,900원
[EN300-12608256-10g] methyl (2R)-2-{bis[(tert-butoxy)carbonyl]amino}-4-oxobutanoate 6,681,300원