1H-Imidazole-4-carboxylicacid, 2-ethoxy-5-nitro-
CAS No. 195817-91-5
1H-Imidazole-4-carboxylicacid,2-ethoxy-5-nitro-(9CI)
audouine 5070-04-2
3-羟基-1-甲基-4(1H)-吡啶酮