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.)
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Bristol Laboratories Inc
Original Assignee
Bristol Laboratories Inc
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Filing date
Publication date
Application filed by Bristol Laboratories IncfiledCriticalBristol Laboratories Inc
Priority to ES0235502ApriorityCriticalpatent/ES235502A1/en
Publication of ES235502A1publicationCriticalpatent/ES235502A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Process for the preparation of new antibiotic compounds, characterized by the fact of tetracycline or one of its metal salts or acid addition salts is reacted with hexametaphosphoric acid or some of its non-toxic metal salts, recovering the metal hexametaphosphate tetracycline complex produced from this way. (Machine-translation by Google Translate, not legally binding)
ES0235502A1957-05-161957-05-16Process for the preparation of new antbiotic compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES235502A1
(en)
Procedure for obtaining a derivative of 1,1-dioxide from 3,4-hydride-1,2,4-benzotiadiacin (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of alpha-gamma-dioxy-amidas of organic acid substituted or not replaced (Machine-translation by Google Translate, not legally binding)