[EN300-45675777-0.05g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 704,182원
[EN300-45675777-0.1g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 991,182원
[EN300-45675777-0.25g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 1,365,545원
[EN300-45675777-0.5g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 2,082,182원
[EN300-45675777-1g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 2,638,636원
[EN300-45675777-2.5g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 5,054,182원
[EN300-45675777-5g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 7,420,273원
[EN300-45675777-10g] tert-butyl (2s,4s)-2-hydroxy-5-oxa-8-azaspiro[3.5]nonane-8-carboxylate 10,944,727원