[EN300-51997616-0.05g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 630,900원
[EN300-51997616-0.1g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 876,900원
[EN300-51997616-0.25g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 1,192,700원
[EN300-51997616-0.5g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 1,804,700원
[EN300-51997616-1g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 2,279,500원
[EN300-51997616-2.5g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 4,337,700원
[EN300-51997616-5g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 6,356,700원
[EN300-51997616-10g] tert-butyl 8-hydroxy-6,10-dioxa-2-azaspiro[4.6]undecane-2-carboxylate 9,358,000원