Patent ID: 8445675

Claim:
A Storage stable aqueous infusible or injectable solution containing an active substance of general formula (I) Con- fig. R 1 Ex. R 1 R 2 or R 2 R 3 R 4 L n —R 5 m 110 H R 46 H R whereby the abbreviations X 1 , X 2 , X 3 , X 4 and X 5 used in the Table in each case denote a link to a position in the general formula listed in the Table instead of the corresponding groups R 1 , R 2 , R 3 , R 4 and L-R 5 or the tautomers, racemates, enantiomers or diastereomers and an amount of a physiologically acceptable acid or mixture of acids wherein the solution has a pH of 2.4 to 5.3 optionally together with other formulating excipients suitable for parenteral administration.