[EN300-6482971-0.05g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 697,636원
[EN300-6482971-0.1g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 1,012,364원
[EN300-6482971-0.25g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 1,418,273원
[EN300-6482971-0.5g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 2,200,364원
[EN300-6482971-1g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 2,804,273원
[EN300-6482971-2.5g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 5,437,727원
[EN300-6482971-5g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 8,015,636원
[EN300-6482971-10g] tert-butyl 6-hydroxy-4-azaspiro[2.5]octane-4-carboxylate 11,858,909원