[EN300-1071774-0.05g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 531,182원
[EN300-1071774-0.1g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 763,000원
[EN300-1071774-0.25g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 1,067,909원
[EN300-1071774-0.5g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 1,650,000원
[EN300-1071774-1g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 2,093,545원
[EN300-1071774-2.5g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 4,047,727원
[EN300-1071774-5g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 5,962,364원
[EN300-1071774-10g] 7-[(tert-butoxy)carbonyl]-2-oxa-7-azaspiro[4.4]nonane-9-carboxylic acid 8,813,636원