[EN300-6495571-0.05g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 818,200원
[EN300-6495571-0.1g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 1,155,700원
[EN300-6495571-0.25g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 1,595,700원
[EN300-6495571-0.5g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 2,436,300원
[EN300-6495571-1g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 3,087,600원
[EN300-6495571-2.5g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 5,925,500원
[EN300-6495571-5g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 8,702,500원
[EN300-6495571-10g] 5-[(tert-butoxy)carbonyl]-2-oxa-5-azaspiro[3.4]octane-8-carboxylic acid 12,845,000원