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Synthesis and antimicrobial activity of 2‐(acyl or carboxyalkyl)‐3‐(H or alkyl or aryl)‐5 (or ‐6 or ‐8)‐monochloro, 7‐fluoro‐substituted‐4 H ‐1,4‐benzothiazines
Author(s) -
Armenise Domenico,
De Laurentis Nicolino,
Rosato Antonio,
Morlacchi Flaviano
Publication year - 2006
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570430536
Subject(s) - chemistry , antimicrobial , aryl , alkyl , antifungal , gram , antibacterial activity , stereochemistry , biological activity , in vitro , combinatorial chemistry , medicinal chemistry , organic chemistry , bacteria , biochemistry , microbiology and biotechnology , genetics , biology
A series of 2‐(acyl or carboxyalkyl)‐3‐(H or alkyl or aryl)‐5 (or ‐6 or ‐8)‐monochloro, 7‐fluoro‐substituted‐4 H ‐1,4‐benzothiazines 3a‐x were prepared to investigate their potential biological activity. In this work the 3a‐w structures are supported with physical and analytical data and the results of their in vitro antimicrobial activity against some strains Gram positive, Gram negative, and Fungi are reported. It was found that compounds 3a, 3d displayed interesting antibacterial activity, whereas compound 3f displayed interesting antifungal activity.