[EN300-744353-0.05g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 619,000원
[EN300-744353-0.1g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 864,545원
[EN300-744353-0.25g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 1,185,182원
[EN300-744353-0.5g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 1,797,091원
[EN300-744353-1g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 2,270,273원
[EN300-744353-2.5g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 4,331,545원
[EN300-744353-5g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 6,351,091원
[EN300-744353-10g] 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.4]octane-8-carboxylic acid 9,360,727원