[EN300-189862-0.05g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 552,400원
[EN300-189862-0.1g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 759,200원
[EN300-189862-0.25g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1,029,400원
[EN300-189862-0.5g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1,543,300원
[EN300-189862-1g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 1,941,900원
[EN300-189862-2.5g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 3,675,700원
[EN300-189862-5g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 5,378,900원
[EN300-189862-10g] tert-butyl 1-oxo-6-azaspiro[3.5]nonane-6-carboxylate 7,911,900원