[EN300-384548-0.05g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 260,000원
[EN300-384548-0.1g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 359,000원
[EN300-384548-0.25g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 485,818원
[EN300-384548-0.5g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 731,273원
[EN300-384548-1g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 921,364원
[EN300-384548-2.5g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 1,584,636원
[EN300-384548-5g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 2,687,545원
[EN300-384548-10g] tert-butyl 6-oxa-2,9-diazaspiro[4.5]decane-2-carboxylate 4,412,000원