[EN300-26947-0.05g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 183,600원
[EN300-26947-0.1g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 240,200원
[EN300-26947-0.25g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 314,300원
[EN300-26947-0.5g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 460,200원
[EN300-26947-1g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 569,100원
[EN300-26947-2.5g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 1,072,300원
[EN300-26947-5g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 2,078,500원
[EN300-26947-10g] tert-butyl 8-oxo-5-azaspiro[3.5]nonane-5-carboxylate 4,090,900원