[EN300-372743-0.05g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 693,200원
[EN300-372743-0.1g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 1,004,700원
[EN300-372743-0.25g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 1,405,600원
[EN300-372743-0.5g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 2,176,600원
[EN300-372743-1g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 2,773,300원
[EN300-372743-2.5g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 5,367,200원
[EN300-372743-5g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 7,915,500원
[EN300-372743-10g] tert-butyl 6-oxo-2-azaspiro[4.5]decane-2-carboxylate 11,705,200원