[EN300-1725474-0.05g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 341,182원
[EN300-1725474-0.1g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 477,818원
[EN300-1725474-0.25g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 656,000원
[EN300-1725474-0.5g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 1,000,636원
[EN300-1725474-1g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 1,263,818원
[EN300-1725474-2.5g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 1,978,727원
[EN300-1725474-5g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 3,170,636원
[EN300-1725474-10g] tert-butyl 3-(2-oxoethylidene)azetidine-1-carboxylate 5,552,545원