[EN300-27738611-0.05g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 752,200원
[EN300-27738611-0.1g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 1,089,700원
[EN300-27738611-0.25g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 1,529,700원
[EN300-27738611-0.5g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 2,370,300원
[EN300-27738611-1g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 3,021,600원
[EN300-27738611-2.5g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 5,859,500원
[EN300-27738611-5g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 8,636,500원
[EN300-27738611-10g] tert-butyl 1-formyl-2-azaspiro[3.3]heptane-2-carboxylate + 12,779,000원