NOVEL QUATERNARY AMMONIUM SALTS AND USE THEREOF AS MEDICINE

Title:

NOVEL QUATERNARY AMMONIUM SALTS AND USE THEREOF AS MEDICINE

Document Type and Number:

WIPO Patent Application WO/1993/023360

Kind Code:

A1

Abstract:

Quaternary ammonium salts represented by general formula (I) and use thereof as medicines, wherein R1 and R2 represent lower alkyl groups which may be the same or different from each other; R3 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.

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Inventors:

KITAGAWA OSAMU (JP)
ISHII KATSUYUKI (JP)
NIWA SEIICHI (JP)
UEKI SIGERU (JP)
SEIKI MASAO (JP)

Application Number:

PCT/JP1993/000607

Publication Date:

November 25, 1993

Filing Date:

May 10, 1993

Export Citation:

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Assignee:

ZERIA PHARM CO LTD (JP)
KITAGAWA OSAMU (JP)
ISHII KATSUYUKI (JP)
NIWA SEIICHI (JP)
UEKI SIGERU (JP)
SEIKI MASAO (JP)

International Classes:

C07C323/29; C07D277/28; C07D307/52; C07D333/20; (IPC1-7): C07C211/63; C07C217/48; C07C229/06; C07C275/10; C07C275/24; C07C279/24; C07C279/28; C07C311/05; C07C311/18; C07C317/28; C07C323/29; C07C335/12; C07C335/16; C07C335/28; C07C211/29; C07C217/08; C07C219/22; C07D277/28; C07D307/52; C07D333/20; A61K31/14; A61K31/18; A61K31/185; A61K31/19; A61K31/215; A61K31/27; A61K31/275; A61K31/34; A61K31/38; A61K31/425

Foreign References:

JPS53149936A	1978-12-27
JPS54109963A	1979-08-29
JPS57165348A	1982-10-12

Other References: