[EN300-321238-0.05g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 281,700원
[EN300-321238-0.1g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 384,000원
[EN300-321238-0.25g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 521,300원
[EN300-321238-0.5g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 784,700원
[EN300-321238-1g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 985,200원
[EN300-321238-2.5g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 1,673,300원
[EN300-321238-5g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 2,821,300원
[EN300-321238-10g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 4,548,300원