Diamidines and bis(imidazolines) for the treatment of and prophylaxis against pneumocystis carinii pneumonia
Patent 4933347 Issued on June 12, 1990. Estimated Expiration Date: October 25, 2008. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
514/256, 1,3-diazines (e.g., pyrimidines, etc.)514/218, Hetero ring is seven-membered consisting of two nitrogens and five carbon atoms514/402, Additional hetero ring514/636, Polyamidines540/553, The hetero ring contains plural nitrogens (e.g., 1,3-diazepines, etc.)544/296, Plural 1,3-diazine rings548/312.7, Plural 1,3-diazoles564/243Polyamidines
Certain new diamidine and bis(imidazoline) compounds having activity against Pneumocystis carinii pneumonia are disclosed along with formulations and methods for treating Pneumocystis carinii pneumonia employing said compounds.
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