[EN300-7539117-0.05g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 665,700원
[EN300-7539117-0.1g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 929,200원
[EN300-7539117-0.25g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 1,273,300원
[EN300-7539117-0.5g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 1,926,700원
[EN300-7539117-1g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 2,434,200원
[EN300-7539117-2.5g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 4,642,700원
[EN300-7539117-5g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 6,807,700원
[EN300-7539117-10g] tert-butyl 7-(chloromethyl)-5-oxa-2,6-diazaspiro[3.4]oct-6-ene-2-carboxylate 10,031,100원