[EN300-51812459-0.05g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 1,157,545원
[EN300-51812459-0.1g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 1,474,273원
[EN300-51812459-0.25g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 2,054,545원
[EN300-51812459-0.5g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 3,167,273원
[EN300-51812459-1g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 4,022,636원
[EN300-51812459-2.5g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 7,772,818원
[EN300-51812459-5g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 11,443,727원
[EN300-51812459-10g] tert-butyl 9-oxo-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 16,910,364원