[EN300-51891234-0.05g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 526,000원
[EN300-51891234-0.1g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 725,909원
[EN300-51891234-0.25g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 987,182원
[EN300-51891234-0.5g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 1,488,182원
[EN300-51891234-1g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 1,870,273원
[EN300-51891234-2.5g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 3,555,364원
[EN300-51891234-5g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 5,200,727원
[EN300-51891234-10g] tert-butyl N-{4-oxo-1-oxaspiro[5.5]undecan-9-yl}carbamate 7,657,909원