2706-47-0 Methylium, tris(4-aminophenyl)-, salt with 4,4'-methylenebis[3-hydroxy-2-naphthalenecarboxylic acid] (2:1) Methylium, tris(p-aminophenyl)-, 4,4'-methylenebis[3-hydroxy-2-naphthoate] (2:1) NSC168367 Tris(p-aminophenyl)carbonium pamoate Tris(p-aminophenyl)methylium salt with 4,4'-methylenebis[3-hydroxy-2-naphthoic acid] (2:1)