[EN300-46810965-0.05g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 808,700원
[EN300-46810965-0.1g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 1,174,700원
[EN300-46810965-0.25g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 1,649,500원
[EN300-46810965-0.5g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 2,566,300원
[EN300-46810965-1g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 3,272,100원
[EN300-46810965-2.5g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 6,347,300원
[EN300-46810965-5g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 9,359,600원
[EN300-46810965-10g] tert-butyl 8-oxa-1,11-diazaspiro[5.6]dodecane-11-carboxylate 13,848,300원