[EN300-6498530-0.05g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 752,200원
[EN300-6498530-0.1g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 1,089,700원
[EN300-6498530-0.25g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 1,529,700원
[EN300-6498530-0.5g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 2,370,300원
[EN300-6498530-1g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 3,021,600원
[EN300-6498530-2.5g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 5,859,500원
[EN300-6498530-5g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 8,636,500원
[EN300-6498530-10g] rac-tert-butyl (3R,7R)-7-hydroxy-1-oxa-5-azaspiro[2.4]heptane-5-carboxylate + 12,779,000원