[EN300-44832709-0.05g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 2,882,900원
[EN300-44832709-0.1g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 3,523,200원
[EN300-44832709-0.25g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 4,969,400원
[EN300-44832709-0.5g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 7,752,900원
[EN300-44832709-1g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 9,904,700원
[EN300-44832709-2.5g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 19,287,600원
[EN300-44832709-5g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 28,474,400원
[EN300-44832709-10g] tert-butyl 1,1-difluoro-4,7-diazaspiro[2.5]octane-4-carboxylate 42,156,600원