[EN300-22934047-0.05g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 686,800원
[EN300-22934047-0.1g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 993,900원
[EN300-22934047-0.25g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 1,388,100원
[EN300-22934047-0.5g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 2,152,500원
[EN300-22934047-1g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 2,742,900원
[EN300-22934047-2.5g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 5,310,600원
[EN300-22934047-5g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 7,824,100원
[EN300-22934047-10g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 11,572,400원