[EN300-268942-0.05g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 109,600원
[EN300-268942-0.1g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 129,300원
[EN300-268942-0.25g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 157,500원
[EN300-268942-0.5g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 207,700원
[EN300-268942-1g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 248,900원
[EN300-268942-2.5g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 431,900원
[EN300-268942-5g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 797,800원
[EN300-268942-10g] 7-[(tert-butoxy)carbonyl]-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 1,529,700원