[EN300-22855040-0.05g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 732,500원
[EN300-22855040-0.1g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 1,061,400원
[EN300-22855040-0.25g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 1,481,700원
[EN300-22855040-0.5g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 2,298,600원
[EN300-22855040-1g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 2,930,200원
[EN300-22855040-2.5g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 5,674,500원
[EN300-22855040-5g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 8,368,600원
[EN300-22855040-10g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 12,376,100원