[EN300-22855040-0.05g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 665,909원
[EN300-22855040-0.1g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 964,909원
[EN300-22855040-0.25g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 1,347,000원
[EN300-22855040-0.5g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 2,089,636원
[EN300-22855040-1g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 2,663,818원
[EN300-22855040-2.5g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 5,158,636원
[EN300-22855040-5g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 7,607,818원
[EN300-22855040-10g] tert-butyl 5-oxo-2-azaspiro[3.5]nonane-2-carboxylate 11,251,000원