ES252543A1 - Procedure for the obtaining of new derivatives of tetracycline (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of new derivatives of tetracycline (Machine-translation by Google Translate, not legally binding)
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ANENIMA ESPECIALIDADES TERAPEU
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ANENIMA ESPECIALIDADES TERAPEU
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedure for obtaining new derivatives of tetracycline of the general formula: ** (See formula) ** where n is a small whole number, characterized by dissolving the tetracycline hydrochloride in formamide, adding to the solution stirring N-beta-oxyethylpiperazine and formaldehyde, the reaction mixture resting in the refrigerator at a temperature between 0º and 3º. (Machine-translation by Google Translate, not legally binding)
ES0252543A1959-10-081959-10-08Procedure for the obtaining of new derivatives of tetracycline (Machine-translation by Google Translate, not legally binding)
ExpiredES252543A1
(en)
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