[EN300-28258248-0.05g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 815,200원
[EN300-28258248-0.1g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 1,187,800원
[EN300-28258248-0.25g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 1,666,900원
[EN300-28258248-0.5g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 2,588,100원
[EN300-28258248-1g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 3,300,400원
[EN300-28258248-2.5g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 6,408,400원
[EN300-28258248-5g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 9,448,800원
[EN300-28258248-10g] 6-[(tert-butoxy)carbonyl]-2-oxa-6-azaspiro[3.4]octane-7-carboxylic acid 13,983,400원