Derivant of cephalosporin alkene, and preparation method
A cephem compound (cephester amidine) or its pharmacologically acceptable salt for preparing the medicine to treat disease infection is disclosed. It is prepared through dissolving the cephalothioamidine in proper solvent, catalytic hydrolyzing by acid and condensating. Its composite medicine is als...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A cephem compound (cephester amidine) or its pharmacologically acceptable salt for preparing the medicine to treat disease infection is disclosed. It is prepared through dissolving the cephalothioamidine in proper solvent, catalytic hydrolyzing by acid and condensating. Its composite medicine is also disclosed. Its advantages are high stability, purity and antibacterial activity. |
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