[EN300-1721424-0.05g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 1,096,300원
[EN300-1721424-0.1g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 1,414,300원
[EN300-1721424-0.25g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 1,989,200원
[EN300-1721424-0.5g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 3,100,000원
[EN300-1721424-1g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 3,953,800원
[EN300-1721424-2.5g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 7,691,200원
[EN300-1721424-5g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 11,346,000원
[EN300-1721424-10g] 5-[(tert-butoxy)carbonyl]-1,1-difluoro-5-azaspiro[2.4]heptane-4-carboxylic acid + 16,793,000원