[EN300-6498530-0.05g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 683,818원
[EN300-6498530-0.1g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 990,636원
[EN300-6498530-0.25g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 1,390,636원
[EN300-6498530-0.5g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 2,154,818원
[EN300-6498530-1g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 2,746,909원
[EN300-6498530-2.5g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 5,326,818원
[EN300-6498530-5g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 7,851,364원
[EN300-6498530-10g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate 11,617,273원