[EN300-22934047-0.05g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 624,364원
[EN300-22934047-0.1g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 903,545원
[EN300-22934047-0.25g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 1,261,909원
[EN300-22934047-0.5g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 1,956,818원
[EN300-22934047-1g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 2,493,545원
[EN300-22934047-2.5g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 4,827,818원
[EN300-22934047-5g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 7,112,818원
[EN300-22934047-10g] tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate 10,520,364원