[EN300-44832570-0.05g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 619,000원
[EN300-44832570-0.1g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 864,545원
[EN300-44832570-0.25g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 1,185,182원
[EN300-44832570-0.5g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 1,797,091원
[EN300-44832570-1g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 2,270,273원
[EN300-44832570-2.5g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 4,331,545원
[EN300-44832570-5g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 6,351,091원
[EN300-44832570-10g] tert-butyl (4r)-6-formyl-1-azaspiro[3.3]heptane-1-carboxylate 9,360,727원