[EN300-1603763-0.05g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 614,900원
[EN300-1603763-0.1g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 885,000원
[EN300-1603763-0.25g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 1,237,700원
[EN300-1603763-0.5g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 1,910,800원
[EN300-1603763-1g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 2,431,300원
[EN300-1603763-2.5g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 4,698,700원
[EN300-1603763-5g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 6,920,200원
[EN300-1603763-10g] tert-butyl 4-amino-9-oxa-1-azaspiro[5.5]undecane-1-carboxylate 10,230,800원