[EN300-321238-0.05g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 256,091원
[EN300-321238-0.1g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 349,091원
[EN300-321238-0.25g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 473,909원
[EN300-321238-0.5g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 713,364원
[EN300-321238-1g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 895,636원
[EN300-321238-2.5g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 1,521,182원
[EN300-321238-5g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 2,564,818원
[EN300-321238-10g] tert-butyl 7-hydroxy-5-oxa-2-azaspiro[3.4]octane-2-carboxylate 4,134,818원