[EN300-6493045-0.05g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 512,600원
[EN300-6493045-0.1g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 732,500원
[EN300-6493045-0.25g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 1,019,900원
[EN300-6493045-0.5g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 1,571,000원
[EN300-6493045-1g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 1,991,300원
[EN300-6493045-2.5g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 3,844,900원
[EN300-6493045-5g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 5,654,800원
[EN300-6493045-10g] ethyl 4-{[(tert-butoxy)carbonyl]amino}-2,2-difluorobutanoate 8,357,700원