[EN300-1461627-0.05g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 327,364원
[EN300-1461627-0.1g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 460,000원
[EN300-1461627-0.25g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 630,182원
[EN300-1461627-0.5g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 957,000원
[EN300-1461627-1g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 1,210,364원
[EN300-1461627-2.5g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 2,139,000원
[EN300-1461627-5g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 3,689,364원
[EN300-1461627-10g] tert-butyl 1,9-diazaspiro[5.5]undecane-9-carboxylate 6,301,000원