[EN300-47324272-0.05g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 513,545원
[EN300-47324272-0.1g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 737,182원
[EN300-47324272-0.25g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 1,024,273원
[EN300-47324272-0.5g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 1,580,636원
[EN300-47324272-1g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 2,012,273원
[EN300-47324272-2.5g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 3,883,364원
[EN300-47324272-5g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 5,718,818원
[EN300-47324272-10g] tert-butyl 5-(2,2,2-trifluoroacetyl)-2,5-diazaspiro[3.5]non-7-ene-2-carboxylate 8,447,273원