[EN300-6732705-0.05g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 533,273원
[EN300-6732705-0.1g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 764,909원
[EN300-6732705-0.25g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 1,065,818원
[EN300-6732705-0.5g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 1,644,000원
[EN300-6732705-1g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 2,091,545원
[EN300-6732705-2.5g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 4,039,818원
[EN300-6732705-5g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 5,950,636원
[EN300-6732705-10g] tert-butyl 8-oxo-1-azaspiro[4.5]decane-1-carboxylate 8,793,818원