[EN300-3538596-0.05g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 624,364원
[EN300-3538596-0.1g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 903,545원
[EN300-3538596-0.25g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 1,261,909원
[EN300-3538596-0.5g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 1,956,818원
[EN300-3538596-1g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 2,493,545원
[EN300-3538596-2.5g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 4,827,818원
[EN300-3538596-5g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 7,112,818원
[EN300-3538596-10g] tert-butyl 8-oxa-5-azaspiro[3.5]nonane-5-carboxylate 10,520,364원