[EN300-51663246-0.05g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 526,000원
[EN300-51663246-0.1g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 725,909원
[EN300-51663246-0.25g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 987,182원
[EN300-51663246-0.5g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 1,488,182원
[EN300-51663246-1g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 1,870,273원
[EN300-51663246-2.5g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 3,555,364원
[EN300-51663246-5g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 5,200,727원
[EN300-51663246-10g] tert-butyl 9-hydroxy-7,11-dioxa-3-azaspiro[5.6]dodecane-3-carboxylate 7,657,909원