[EN300-6736696-0.05g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 559,000원
[EN300-6736696-0.1g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 804,545원
[EN300-6736696-0.25g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 1,125,182원
[EN300-6736696-0.5g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 1,737,091원
[EN300-6736696-1g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 2,210,273원
[EN300-6736696-2.5g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 4,271,545원
[EN300-6736696-5g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 6,291,091원
[EN300-6736696-10g] tert-butyl 4,8-dioxa-1,11-diazaspiro[5.6]dodecane-1-carboxylate 9,300,727원