[EN300-44832709-0.05g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 2,620,818원
[EN300-44832709-0.1g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 3,202,909원
[EN300-44832709-0.25g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 4,517,636원
[EN300-44832709-0.5g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 7,048,091원
[EN300-44832709-1g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 9,004,273원
[EN300-44832709-2.5g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 17,534,182원
[EN300-44832709-5g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 25,885,818원
[EN300-44832709-10g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 38,324,182원