[EN300-250555-0.05g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 1,183,400원
[EN300-250555-0.1g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 1,523,200원
[EN300-250555-0.25g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 2,146,100원
[EN300-250555-0.5g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 3,341,700원
[EN300-250555-1g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 4,265,100원
[EN300-250555-2.5g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 8,303,200원
[EN300-250555-5g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 12,249,700원
[EN300-250555-10g] tert-butyl 7-oxa-2-azaspiro[3.5]nonane-1-carboxylate 18,132,600원