[EN300-45214926-0.05g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 536,500원
[EN300-45214926-0.1g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 767,400원
[EN300-45214926-0.25g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 1,065,800원
[EN300-45214926-0.5g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 1,640,800원
[EN300-45214926-1g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 2,087,100원
[EN300-45214926-2.5g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 4,027,900원
[EN300-45214926-5g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 5,927,000원
[EN300-45214926-10g] tert-butyl 3-(aminomethyl)-1-oxo-2-oxa-7-azaspiro[4.4]nonane-7-carboxylate; trifluoroacetic acid 8,760,600원