英文别名
1,4,7,10-tetrahydro-3,8-bis(ethoxycarbonyl)-1,10-phenanthroline-4,7-dione;4,7-dioxo-1,4,7,10-tetrahydro-[1,10]phenanthroline-3,8-dicarboxylic acid diethyl ester;4,7-Dioxo-1,4,7,10-tetrahydro-[1,10]phenanthrolin-3,8-dicarbonsaeure-diaethylester;Diethyl 4,7-dihydroxy-1,10-phenanthroline-3,8-dicarboxylate;diethyl 4,7-dioxo-1,10-dihydro-1,10-phenanthroline-3,8-dicarboxylate