[EN300-1679667-0.05g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 615,600원
[EN300-1679667-0.1g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 852,900원
[EN300-1679667-0.25g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 1,162,300원
[EN300-1679667-0.5g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 1,756,800원
[EN300-1679667-1g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 2,214,200원
[EN300-1679667-2.5g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 4,213,600원
[EN300-1679667-5g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 6,173,800원
[EN300-1679667-10g] tert-butyl 1-formyl-5-azaspiro[2.4]heptane-5-carboxylate + 9,092,300원