[EN300-51818003-0.05g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 833,400원
[EN300-51818003-0.1g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 1,179,600원
[EN300-51818003-0.25g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 1,626,100원
[EN300-51818003-0.5g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 2,486,400원
[EN300-51818003-1g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 3,150,700원
[EN300-51818003-2.5g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 6,047,500원
[EN300-51818003-5g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 8,883,200원
[EN300-51818003-10g] tert-butyl 9-hydroxy-6-azadispiro[2.0.3^{4}.2^{3}]nonane-6-carboxylate 13,110,800원