[EN300-6496647-0.05g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 507,545원
[EN300-6496647-0.1g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 727,273원
[EN300-6496647-0.25g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 1,012,364원
[EN300-6496647-0.5g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 1,560,818원
[EN300-6496647-1g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 1,982,636원
[EN300-6496647-2.5g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 3,828,000원
[EN300-6496647-5g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 5,635,727원
[EN300-6496647-10g] tert-butyl 3-oxo-7-oxa-1-azaspiro[4.5]decane-1-carboxylate 8,328,545원