ω-苄基苯乙酮

3-(4-bromophenyl)-1-phenylpropan-1-one

4-溴查尔酮

5-bromo-6-(4-bromophenyl)-4-phenyl-5,6-dihydropyrimidin-2(1H)-one

1,3,6,8-tetramethylpyrimido[4,5-g]pteridine-2,4,7,9-tetrone