[EN300-7547749-0.05g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 527,800원
[EN300-7547749-0.1g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 756,500원
[EN300-7547749-0.25g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 1,050,500원
[EN300-7547749-0.5g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 1,619,000원
[EN300-7547749-1g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 2,056,700원
[EN300-7547749-2.5g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 3,964,600원
[EN300-7547749-5g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 5,837,700원
[EN300-7547749-10g] tert-butyl 3'-oxo-9-azaspiro[bicyclo[3.3.1]nonane-3,1'-cyclobutane]-9-carboxylate + 8,623,500원