[EN300-1703035-0.05g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 442,900원
[EN300-1703035-0.1g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 625,800원
[EN300-1703035-0.25g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 865,400원
[EN300-1703035-0.5g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 1,327,200원
[EN300-1703035-1g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 1,684,300원
[EN300-1703035-2.5g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 3,232,800원
[EN300-1703035-5g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 4,753,100원
[EN300-1703035-10g] tert-butyl 2-{2-oxo-1-oxa-3,8-diazaspiro[4.5]decan-3-yl}acetate 7,016,000원