[EN300-37453151-0.05g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 513,545원
[EN300-37453151-0.1g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 737,182원
[EN300-37453151-0.25g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 1,024,273원
[EN300-37453151-0.5g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 1,580,636원
[EN300-37453151-1g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 2,012,273원
[EN300-37453151-2.5g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 3,883,364원
[EN300-37453151-5g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 5,718,818원
[EN300-37453151-10g] tert-butyl 3-(aminomethyl)-1-oxa-2,7-diazaspiro[4.5]dec-2-ene-7-carboxylate 8,447,273원