[EN300-6477499-0.05g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 649,700원
[EN300-6477499-0.1g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 935,100원
[EN300-6477499-0.25g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 1,307,500원
[EN300-6477499-0.5g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 2,021,800원
[EN300-6477499-1g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 2,572,900원
[EN300-6477499-2.5g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 5,330,300원
[EN300-6477499-5g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 10,468,200원
[EN300-6477499-10g] tert-butyl 7-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 20,369,400원