[EN300-39857313-0.05g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 456,000원
[EN300-39857313-0.1g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 650,000원
[EN300-39857313-0.25g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 901,636원
[EN300-39857313-0.5g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 1,382,636원
[EN300-39857313-1g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 1,756,909원
[EN300-39857313-2.5g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 3,386,364원
[EN300-39857313-5g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 4,980,364원
[EN300-39857313-10g] 2-{2-[(tert-butoxy)carbonyl]-6-oxo-7-oxa-2,5-diazaspiro[3.4]octan-5-yl}acetic acid 7,352,364원