[EN300-1702945-0.05g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 680,900원
[EN300-1702945-0.1g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 951,000원
[EN300-1702945-0.25g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1,303,700원
[EN300-1702945-0.5g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1,976,800원
[EN300-1702945-1g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 2,497,300원
[EN300-1702945-2.5g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 4,764,700원
[EN300-1702945-5g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 6,986,200원
[EN300-1702945-10g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 10,296,800원