[EN300-1702945-0.05g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 619,000원
[EN300-1702945-0.1g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 864,545원
[EN300-1702945-0.25g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1,185,182원
[EN300-1702945-0.5g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1,797,091원
[EN300-1702945-1g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 2,270,273원
[EN300-1702945-2.5g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 4,331,545원
[EN300-1702945-5g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 6,351,091원
[EN300-1702945-10g] tert-butyl 8-oxo-6-azaspiro[3.5]nonane-6-carboxylate 9,360,727원