[EN300-51848824-0.05g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 741,091원
[EN300-51848824-0.1g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 1,079,818원
[EN300-51848824-0.25g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 1,515,364원
[EN300-51848824-0.5g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 2,352,818원
[EN300-51848824-1g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 3,000,364원
[EN300-51848824-2.5g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 5,825,818원
[EN300-51848824-5g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 8,589,818원
[EN300-51848824-10g] tert-butyl 11-oxo-7-azadispiro[2.0.5^{4}.2^{3}]undecane-7-carboxylate 12,712,182원