ES234865A1 - Procedure for the obtaining of new soluble derivatives in tetracyclines water (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of new soluble derivatives in tetracyclines water (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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AGfiledCriticalHoechst AG
Priority to ES0234865ApriorityCriticalpatent/ES234865A1/en
Publication of ES234865A1publicationCriticalpatent/ES234865A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Process for obtaining new water-soluble derivatives of tetracyclines, characterized by subjecting tetracyclines, as well as their isomers and anhydro-compounds to aminomethylation (mannich reaction). (Machine-translation by Google Translate, not legally binding)
ES0234865A1957-04-151957-04-15Procedure for the obtaining of new soluble derivatives in tetracyclines water (Machine-translation by Google Translate, not legally binding)
ExpiredES234865A1
(en)
A procedure for the obtaining by synthesis of 4-amino-3-isoxazolidone and its derivatives (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a compound of addition of hexametilentetramine with p-aminobencenosulfonamide (Machine-translation by Google Translate, not legally binding)