英文同义词: | Flupirtine DiMer;Flupirtine Maleate impurity D14461;Flupirtine Impurity 2;Flupirtine-1;Carbamic acid, N,N'-[6,6'-diamino-2,2'-bis[[(4-fluorophenyl)methyl]amino][3,3'-bipyridine]-5,5'-diyl]bis-, C,C'-diethyl ester;Flupirtine Impurities766;diethyl (6,6'-diamino-2,2'-bis((4-fluorobenzyl)amino)-[3,3'-bipyridine]-5,5'-diyl)dicarbamate |