[EN300-51835131-0.05g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 512,600원
[EN300-51835131-0.1g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 732,500원
[EN300-51835131-0.25g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 1,019,900원
[EN300-51835131-0.5g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 1,571,000원
[EN300-51835131-1g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 1,991,300원
[EN300-51835131-2.5g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 3,844,900원
[EN300-51835131-5g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 5,654,800원
[EN300-51835131-10g] tert-butyl 1-(4-nitrobenzoyl)-1,7-diazaspiro[3.5]nonane-7-carboxylate 8,357,700원