ES232357A1 - A procedure for the preparation of urea tetracycline compounds (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of urea tetracycline compounds (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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Filing date
Publication date
Priority claimed from US584168Aexternal-prioritypatent/US2905662A/en
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Publication of ES232357A1publicationCriticalpatent/ES232357A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for preparing tetracycline-urea compounds characterized in that urea is reacted with tetracycline or with acidic or basic salts thereof. (Machine-translation by Google Translate, not legally binding)
ES0232357A1955-12-091956-12-07A procedure for the preparation of urea tetracycline compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES232357A1
(en)