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.)
Antonio Gallardo SA
Original Assignee
Antonio Gallardo SA
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 Antonio Gallardo SAfiledCriticalAntonio Gallardo SA
Priority to ES351813ApriorityCriticalpatent/ES351813A1/en
Priority to FR1601947Dprioritypatent/FR1601947A/en
Publication of ES351813A1publicationCriticalpatent/ES351813A1/en
Process for obtaining prednisolone derivatives, essentially characterized by reacting the hemisuccinic ester of prednisolone, in the presence of an organic solvent, with organic bases corresponding to the formulas ** (see formula) ** The corresponding salt of prednisolone, of the reaction product, is isolated by crystallization or concentration. (Machine-translation by Google Translate, not legally binding)
ES351813A1968-03-201968-03-20Procedure for obtaining derivatives of prednisolone. (Machine-translation by Google Translate, not legally binding)
ExpiredES351813A1
(en)
Procedure for the monohydration of the equimolecular complex formed by ascorbic acid and pyridoxine. (Machine-translation by Google Translate, not legally binding)
Chemical synthesis procedure for the preparation of 2,6-dietanolamino 4,8-dipiperidino-pirimidino- (5,4 d) -pirimidina. (Machine-translation by Google Translate, not legally binding)