[EN300-268864-0.05g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 728,800원
[EN300-268864-0.1g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 1,018,500원
[EN300-268864-0.25g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 1,399,600원
[EN300-268864-0.5g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 2,129,300원
[EN300-268864-1g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 2,691,300원
[EN300-268864-2.5g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 5,481,200원
[EN300-268864-5g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 10,682,200원
[EN300-268864-10g] tert-butyl 8-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 20,698,900원