2-phenyl-1-(1H-pyrrol-2-yl)ethanone

Ethanone, 2-phenyl-1-(1H-pyrrol-3-yl)-

1-(1-(tert-butyldimethylsilyl)-1H-pyrrol-3-yl)-2-phenylethanone

tert-butyl-hydroxy-dimethylsilane,4-methylbenzenesulfonic acid