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Patent Searching and Data


Title:
CEPHEM COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/1986/000070
Kind Code:
A1
Abstract:
Novel cephem compounds represented by general formula (I), wherein R1 represents an optionally protected amino group, R2 represents hydrogen or halogen, R3 represents hydrogen or an optionally substituted hydrocarbon residue, R4 represents hydrogen or methoxy, A represents an optionally substituted pyrazol-2-yl group forming a fused ring at positions 1 and 5, and n represents 0 or 1. They possess an excellent antibacterial activity.

Inventors:
MIYAKE AKIO (JP)
KONDO MASAHIRO (JP)
FUJINO MASAHIKO (JP)
Application Number:
PCT/JP1984/000295
Publication Date:
January 03, 1986
Filing Date:
June 07, 1984
Export Citation:
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Assignee:
TAKEDA CHEMICAL INDUSTRIES LTD (JP)
International Classes:
F16D47/06; A61K31/546; C07D463/00; C07D501/46; C07D501/57; C07D505/00; C07D519/00; F16H48/12; (IPC1-7): C07D501/46; A61K31/545; C07D501/57
Other References:
No relevant documents have been disclosed.
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