[EN300-47306130-0.05g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 471,100원
[EN300-47306130-0.1g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 669,400원
[EN300-47306130-0.25g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 928,500원
[EN300-47306130-0.5g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 1,425,100원
[EN300-47306130-1g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 1,808,400원
[EN300-47306130-2.5g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 3,481,100원
[EN300-47306130-5g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 5,114,600원
[EN300-47306130-10g] methyl (5r,8r)-2-oxo-1-azaspiro[4.5]decane-8-carboxylate 7,553,900원