ES320728A1 - Procedure for the preparation of salt of chloramphenicol hemisuccinate with erythromycin. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of salt of chloramphenicol hemisuccinate with erythromycin. (Machine-translation by Google Translate, not legally binding)
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Antonio Gallardo SA
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Antonio Gallardo SA
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Procedure for the preparation of chloramphenicol hemisuccinate salts with erythromycin and erythromycin propionic ester, corresponding to the structural formula ** (See formula) ** wherein R means H = CH3-CH2CO, characterized essentially by the fact that an equimolar amount of erythromycin base is reacted with chloramphenicol hemisuccinate (in the acid form) in a hydroalcoholic medium, and preferably at a slightly elevated temperature. (Machine-translation by Google Translate, not legally binding)
ES0320728A1965-12-141965-12-14Procedure for the preparation of salt of chloramphenicol hemisuccinate with erythromycin. (Machine-translation by Google Translate, not legally binding)
ExpiredES320728A1
(en)
Procedure for the preparation of salt of chloramphenicol hemisuccinate with erythromycin. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of salt of chloramphenicol hemisuccinate with erythromycin. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of salt of chloramphenicol hemisuccinate with erythromycin. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of salt of chloramphenicol hemisuccinate with erythromycin. (Machine-translation by Google Translate, not legally binding)