5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 1,7-triethylamine salt