[EN300-1461630-0.05g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 279,818원
[EN300-1461630-0.1g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 390,727원
[EN300-1461630-0.25g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 529,273원
[EN300-1461630-0.5g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 800,545원
[EN300-1461630-1g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 1,010,364원
[EN300-1461630-2.5g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 2,008,273원
[EN300-1461630-5g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 3,669,636원
[EN300-1461630-10g] tert-butyl 1,8-diazaspiro[5.5]undecane-8-carboxylate 4,477,364원