ES432093A1 - Procedure for the obtaining of insoluble or little soluble salts of cefazoline. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of insoluble or little soluble salts of cefazoline. (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.)
Laboratorio Farmaceutico Quimico Lafarquim SA
Original Assignee
Laboratorio Farmaceutico Quimico Lafarquim 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 Laboratorio Farmaceutico Quimico Lafarquim SAfiledCriticalLaboratorio Farmaceutico Quimico Lafarquim SA
Priority to ES432093ApriorityCriticalpatent/ES432093A1/en
Publication of ES432093A1publicationCriticalpatent/ES432093A1/en
Process for obtaining insoluble or slightly soluble salts of cefazolin, which is characterized, essentially, by starting from cefazolin by reacting it with a pharmacologically acceptable nitrogenous organic base and very insoluble in water, such as benzathine, verifying the reaction in an inert organic solvent such as chloroform, methylene chloride, etc. (Machine-translation by Google Translate, not legally binding)
ES432093A1974-11-191974-11-19Procedure for the obtaining of insoluble or little soluble salts of cefazoline. (Machine-translation by Google Translate, not legally binding)
ExpiredES432093A1
(en)
Procedure for the preparation of ester cis 3,3,5-tri-methylcychlonic of the dl-alpha-nicotinoiloxyphenylaceal acid. (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of certain alcoholic steres of the acid 1-p (chlorobenzoyl) -5-metoxy-2-methylindol-3-acetic. (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining salts from aminodicarboxilic acids and nitrogenated heterocicles bases. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of 2-dimethylaminoethyl ester of beta-ciclohexipropionic acid. (Machine-translation by Google Translate, not legally binding)