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Title: Derivatives of 2-amino-5-(o-sulphamidophenyl)-1,3,4-thiadiazol as antiviral agents and a process for the preparation thereof

Abstract: Compounds which are derivatives of 2-amino-5-(o-sulphamidophenyl)-1,3,4-thiadiazol of formula ##STR1## wherein R is a hydrogen atom or a --CH3, --C2 H5, iso--C3 H7, n--C4 H9 or --CH2 --CHCH2 group and R1 is a hydrogen atom or a --CH3 or --C2 H5 group, are active agents against virus infections in higher animal organisms.


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Inventors: Orzalesi, Giovanni (Florence, IT)

Application Number: 06/358561
Filing Date: 1982-03-16
Publication_date: 1983-12-27
Assignee: MANETTI & ROBERTS ITALO BRIT (IT)

Primary Class(es): 514/363 514/934, 548/138
Other Classes: C07D209/44; C07D285/135; C07D209/00; C07D285/00; A61K31/41; C07D285/12
US Patent Ref:
4265898May, 1981Horstmann et al.548/138Imidazo[2,1-b]-[1,3,4]-thiadiazole compounds, composition and their medicinal use

Other Refs: CA615421
February, 1961548/138

Primary Examiner: Lee, Mary C.
Assistant Examiner:
Attorney: Ladas & Parry
Claims:
I claim: