英文同义词
4,4-DiMethylaMino-2,2-bipyridine;[2,2'-Bipyridine]-4,4'-diaMine, N4,N4,N4',N4'-tetraMethyl-
[2,2'-Bipyridine]-4,4'-diaMine, N,N,N',N'-tetraMethyl- (9CI);4,4'-Bis(dimethylamino)-2,2'-bipyridine;4,4' -Bis(N,N-dimethylamino)-2,2' -bipyridine;[2,2'-Bipyridine]-4,4'-diamine, N4,N4,N4',N4'-tetramethyl-;N4,N4,N4',N4'-Tetramethyl-[2,2'-bipyridine]-4,4'-diamine