ES318595A1 - A procedure for the preparation of salicylic acid derivatives. (Machine-translation by Google Translate, not legally binding)
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A procedure for the preparation of salicylic acid derivatives. (Machine-translation by Google Translate, not legally binding)
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Menarini SAS
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Menarini SAS
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Publication of ES318595A1publicationCriticalpatent/ES318595A1/en
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K31/00—Medicinal preparations containing organic active ingredients
A61K31/60—Salicylic acid; Derivatives thereof
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Health & Medical Sciences
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Chemical & Material Sciences
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Medicinal Chemistry
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Pharmacology & Pharmacy
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Epidemiology
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Life Sciences & Earth Sciences
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Animal Behavior & Ethology
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General Health & Medical Sciences
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Public Health
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Veterinary Medicine
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Acyclic And Carbocyclic Compounds In Medicinal Compositions
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Abstract
A process for the preparation of salicylic acid derivatives, employable as antirheumatics-analgesics, characterized in that it involves the condensation of 0-hydroxy-benzoic acid chloride or of the suitable chlorides of the substituted 0-hydroxy-benzoic acids, with amino acids -benzoic acid, with diethylamino-ethyl p-amino-benzoate or with amino-acetic acid, in dioxane, in the presence of pyridine. (Machine-translation by Google Translate, not legally binding)
ES0318595A1964-10-171965-10-16A procedure for the preparation of salicylic acid derivatives. (Machine-translation by Google Translate, not legally binding)
ExpiredES318595A1
(en)
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