[EN300-1708803-0.05g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 531,182원
[EN300-1708803-0.1g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 763,000원
[EN300-1708803-0.25g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 1,067,909원
[EN300-1708803-0.5g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 1,650,000원
[EN300-1708803-1g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 2,093,545원
[EN300-1708803-2.5g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 4,047,727원
[EN300-1708803-5g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 5,962,364원
[EN300-1708803-10g] tert-butyl 6-formyl-2-oxa-8-azaspiro[4.5]decane-8-carboxylate 8,813,636원