ES213942A1 - A procedure for the obtaining of facilitating agents of the dissolution (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the obtaining of facilitating agents of the dissolution (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES0213942ApriorityCriticalpatent/ES213942A1/en
Publication of ES213942A1publicationCriticalpatent/ES213942A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Procedure for obtaining dissolution facilitating agents, for obtaining aqueous solutions, for therapeutic application, of insoluble drugs or difficult to dissolve in water, characterized in that 1-alkyl-6- compounds are used as dissolution facilitating agents. oxo-pyrridazines, of the formulas ** see formula ** in which R and R2 signify alkyls and R1 an alkyl, alkoxy or oxa alkyl-oxy moiety and where R and R1, as well as R and r2 in each case together should not have more than 10 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES0213942A1954-02-271954-02-27A procedure for the obtaining of facilitating agents of the dissolution (Machine-translation by Google Translate, not legally binding)
ExpiredES213942A1
(en)
Procedure for the preparation of effective compounds in the treatment of bronchospastic conditions. (Machine-translation by Google Translate, not legally binding)