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1. (WO1996005205) NOVEL CEPHEM DERIVATIVE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/005205    International Application No.:    PCT/JP1995/001627
Publication Date: 22.02.1996 International Filing Date: 16.08.1995
IPC:
C07D 501/00 (2006.01)
Applicants: MEIJI SEIKA KABUSHIKI KAISHA [JP/JP]; 4-16, Kyobashi 2-chome, Chuo-ku, Tokyo 104 (JP) (For All Designated States Except US).
TSUSHIMA, Masaki [JP/JP]; (JP) (For US Only).
ATSUMI, Kunio [JP/JP]; (JP) (For US Only).
IWAMATSU, Katsuyoshi [JP/JP]; (JP) (For US Only).
TAMURA, Atsushi [JP/JP]; (JP) (For US Only)
Inventors: TSUSHIMA, Masaki; (JP).
ATSUMI, Kunio; (JP).
IWAMATSU, Katsuyoshi; (JP).
TAMURA, Atsushi; (JP)
Agent: SATO, Kazuo; Kyowa Patent & Law Office, Room 323 Fuji Building, 2-3, Marunouchi 3-chome, Chiyoda-ku, Tokyo 100 (JP)
Priority Data:
6/192580 16.08.1994 JP
Title (EN) NOVEL CEPHEM DERIVATIVE
(FR) NOUVEAU DERIVE DE CEPHEME
Abstract: front page image
(EN)A cephalosporin derivative represented by general formula (I) wherein an (un)substituted 3-(imidazo[5,1-b]thiazolium-6-yl)-1-propenyl group is present as a substituent at the 3-position of the cephem ring, having an excellent antibacterial activity, and being useful as a remedy for various microbisms.
(FR)La présente invention concerne un dérivé de la céphalosporine représenté par la formule générale (I). Dans cette formule générale, un groupe 3-(imidazo[5,1-b]thiazolium-6-yl)-1-propényle substitué ou non substitué est présent en tant que substituant en position 3 du noyau céphème. Ce composé présente une excellente activité antibactérienne et constitue un médicament efficace contre divers microbismes.
Designated States: JP, KR, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)