1 QMG 3-(6-acetylpyrrolo[1,2-a]pyrimidin-8-yl)-N-cyclopropyl-4-methylbenzamide 1.000 2 OEZ ~{N}-cyclobutyl-3-(6-ethanoylpyrrolo[1,2-a]pyrimidin-8-yl)-4-methoxy-benzamide 0.793 3 OFK 1-(8-phenylpyrrolo[1,2-a]pyrimidin-6-yl)ethanone 0.720