2-diazonio-1-[2-(2-phenylethynyl)phenyl]prop-1-en-1-olate

4-acetyl-3-phenylisochromen-1-one

4-乙酰基-2-丁酮

4-[(Z)-3-phenyl-1-(p-tolylimino)-1H-isochromen-4-yl]butan-2-one

3,4-二苯基异苯并吡喃-1-酮