[EN300-37464894-0.05g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 573,545원
[EN300-37464894-0.1g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 797,182원
[EN300-37464894-0.25g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 1,084,273원
[EN300-37464894-0.5g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 1,640,636원
[EN300-37464894-1g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 2,072,273원
[EN300-37464894-2.5g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 3,943,364원
[EN300-37464894-5g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 5,778,818원
[EN300-37464894-10g] tert-butyl 2-oxo-9-azadispiro[3.1.5^{6}.1^{4}]dodecane-9-carboxylate 8,507,273원