[EN300-37453154-0.05g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 630,900원
[EN300-37453154-0.1g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 876,900원
[EN300-37453154-0.25g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 1,192,700원
[EN300-37453154-0.5g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 1,804,700원
[EN300-37453154-1g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 2,279,500원
[EN300-37453154-2.5g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 4,337,700원
[EN300-37453154-5g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 6,356,700원
[EN300-37453154-10g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.4]non-2-ene-7-carboxylate 9,358,000원