[EN300-1229124-0.05g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 118,300원
[EN300-1229124-0.1g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 144,400원
[EN300-1229124-0.25g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 174,900원
[EN300-1229124-0.5g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 240,200원
[EN300-1229124-1g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 288,200원
[EN300-1229124-2.5g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 617,100원
[EN300-1229124-5g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 1,163,700원
[EN300-1229124-10g] tert-butyl 8-oxo-2-azaspiro[4.5]decane-2-carboxylate 2,024,100원