ES441347A1 - Procedure for obtaining a new derivative of the cephalosporanic acid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for obtaining a new derivative of the cephalosporanic acid. (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.)
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Ferrer Internacional SA
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Ferrer Internacional SA
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Priority to ES441347ApriorityCriticalpatent/ES441347A1/en
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Procedure for obtaining a new cephalosporic acid derivative of formula (I): **(See formula)** characterized by reacting in basic medium, preferably a mixture of triethylamine and N, N-dimethylaniline, the β-cyclohexylamino-propionyl chloride hydrochloride with a 7-amino-cephalosporanic acid ester, preferably trimethylsilane, and further elimination of said function ester by acid hydrolysis. (Machine-translation by Google Translate, not legally binding)
ES441347A1975-09-271975-09-27Procedure for obtaining a new derivative of the cephalosporanic acid. (Machine-translation by Google Translate, not legally binding)
ExpiredES441347A1
(en)