[EN300-7336321-0.05g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 632,909원
[EN300-7336321-0.1g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 884,273원
[EN300-7336321-0.25g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 1,213,000원
[EN300-7336321-0.5g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 1,842,636원
[EN300-7336321-1g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 2,323,818원
[EN300-7336321-2.5g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 4,446,364원
[EN300-7336321-5g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 6,517,364원
[EN300-7336321-10g] tert-butyl 8-oxa-2,5-diazaspiro[3.5]nonane-5-carboxylate 9,606,182원