PAB, (4-Amino-phenyl)phenyl-methanone, 4-Aminobenzophenone, 4-amino-benzophenon, USAF a-233, 4-Aminophenyl phenyl ketone, Methanone, (4-aminophenyl)phenyl-, para-aminobenzophenone, p-Benzoylaniline, 4-aminobenzopenone, 4-Benzoylaniline, 4'-aminobenzophenone, AMINOBENZOPHENONE-4, 4-aminobenzophenone