Crystalline form of gatifloxacin
The present invention relates to a crystalline form of gatifoxacin (formula I) obtainable by process that comprises recrystallisation of the crude gatifloxacin in methanol and which is stable with a water content ranging between 2.5 and 4.5% by weight, to a process for preparing it and to the use th...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a crystalline form of gatifoxacin (formula I) obtainable by process that comprises recrystallisation of the crude gatifloxacin in methanol and which is stable with a water content ranging between 2.5 and 4.5% by weight, to a process for preparing it and to the use thereof as an active substance in the preparation of pharmaceutical formulations. |
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