[EN300-178674-0.05g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 99,636원
[EN300-178674-0.1g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 117,545원
[EN300-178674-0.25g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 143,182원
[EN300-178674-0.5g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 190,727원
[EN300-178674-1g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 228,364원
[EN300-178674-2.5g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 416,364원
[EN300-178674-5g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 673,818원
[EN300-178674-10g] tert-butyl 7-oxo-2-azaspiro[3.5]nonane-2-carboxylate 1,109,364원