NOUVEAUX SELS D'AMMONIUM QUATERNAIRES ET UTILISATION DE CES SELS COMME MEDICAMENT.
| N° de brevet: |
EP0641763 (A1) |
| Date de publication: |
1995-03-08 |
| Inventeur(s): |
KITAGAWA OSAMU ZERIA PHARM CO [JP];ISHII KATSUYUKI ZERIA PHARMACE [JP];NIWA SEIICHI ZERIA PHARM CO LT [JP];UEKI SIGERU ZERIA PHARM CO LTD [JP];SEIKI MASAO ZERIA PHARM CO LTD [JP]; |
| Demandeur(s): |
ZERIA PHARM CO LTD [JP]; |
| Classification: |
C07C323/29;C07D277/28;C07D307/52;C07D333/20; |
| N° de demande: |
EP19930911982 19930510 |
| Numéro(s) de priorité: |
WO1993JP00607 19930510;JP19920145062 19920512 |
Résumé dans la langue de publication, traduction non disponible Quaternary ammonium salts represented by general formula (I) and use thereof as medicines, wherein R**1 and R**2 represent lower alkyl groups which may be the same or different from each other; R**3 represents hydrogen, lower alkyl, etc.; A represents lower alkyl, etc.; Q**- represents an anion; X represents (a), (b), etc.; Y represents methylene, oxygen or sulfur; Z represents (c), etc.; l and m represent each an integer of 1 or 2; and n represents an integer of 1 to 3. (see diagramm 1 page 29) 
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