[EN300-33397673-0.05g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 534,400원
[EN300-33397673-0.1g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 763,000원
[EN300-33397673-0.25g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 1,061,400원
[EN300-33397673-0.5g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 1,632,100원
[EN300-33397673-1g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 2,074,200원
[EN300-33397673-2.5g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 4,001,700원
[EN300-33397673-5g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 5,887,900원
[EN300-33397673-10g] 6-[(tert-butoxy)carbonyl]-2,2-difluoro-6-azaspiro[3.4]octane-7-carboxylic acid 8,699,600원