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Medichem SA
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Medichem SA
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Application filed by Medichem SAfiledCriticalMedichem SA
Priority to ES402237ApriorityCriticalpatent/ES402237A1/en
Publication of ES402237A1publicationCriticalpatent/ES402237A1/en
Process for obtaining a polysubstituted benzamide, namely u-ethylaminoethyl-4-amino-5-chloro-2-methoxybenzamide and its salts with pharmaceutically acceptable acids, which is characterized essentially by using p-amino-salicylic acid as starting material (pas), the amino group which is protected by treating it with an acylating agent, such as formic, acetic, acetic, propionic anhydrides, acetyl, propionyl, ethoxycarbonyl, benzoxycarbonyl or other analogous to those cited. (Machine-translation by Google Translate, not legally binding)
ES402237A1972-04-281972-04-28Procedure for the obtaining of a polyesurided benzamide. (Machine-translation by Google Translate, not legally binding)
ExpiredES402237A1
(en)
Procedure for obtaining a new derivative of the 3,4,5 trimetoxibenzoic acid and its salts. (Machine-translation by Google Translate, not legally binding)