[EN300-384548-0.05g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 286,000원
[EN300-384548-0.1g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 394,900원
[EN300-384548-0.25g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 534,400원
[EN300-384548-0.5g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 804,400원
[EN300-384548-1g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 1,013,500원
[EN300-384548-2.5g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 1,743,100원
[EN300-384548-5g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 2,956,300원
[EN300-384548-10g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 4,853,200원