2-苯甲酰基苯并呋喃

1-phenyl-2-quinolin-1-ium-1-ylethanone,iodide

2-methyl-2-phenyl-3H-chromen-4-one

2-(3-methylpyridin-1-ium-1-yl)-1-phenylethanone,iodide

4-methyl-1-phenylpent-4-ene-1,3-dione