[EN300-51835131-0.05g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 466,000원
[EN300-51835131-0.1g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 665,909원
[EN300-51835131-0.25g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 927,182원
[EN300-51835131-0.5g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 1,428,182원
[EN300-51835131-1g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 1,810,273원
[EN300-51835131-2.5g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 3,495,364원
[EN300-51835131-5g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 5,140,727원
[EN300-51835131-10g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 7,597,909원