[EN300-717427-0.05g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 531,182원
[EN300-717427-0.1g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 763,000원
[EN300-717427-0.25g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 1,067,909원
[EN300-717427-0.5g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 1,650,000원
[EN300-717427-1g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 2,093,545원
[EN300-717427-2.5g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 4,047,727원
[EN300-717427-5g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 5,962,364원
[EN300-717427-10g] tert-butyl 7-formyl-5-azaspiro[2.4]heptane-5-carboxylate 8,813,636원