[EN300-6477499-0.05g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 590,636원
[EN300-6477499-0.1g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 850,091원
[EN300-6477499-0.25g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 1,188,636원
[EN300-6477499-0.5g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 1,838,000원
[EN300-6477499-1g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 2,339,000원
[EN300-6477499-2.5g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 4,845,727원
[EN300-6477499-5g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 9,516,545원
[EN300-6477499-10g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 18,517,636원