logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 4604390 B1

PDFFull Text
Date of Patent:
Aug. 05, 1986

Filed:

May. 24, 1985

Antibacterial benzo(chalcogeno)[4,3,2-cd]indazoles

Applicant:
Inventors:

Edward F Elslager, Ann Arbor, MI (US);

Leslie M Werbel, Ann Arbor, MI (US);

Daniel F Ortwine, Saline, MI (US);

Donald F Worth, Ann Arbor, MI (US);

Howard D Showalter, Ann Arbor, MI (US);

David B Capps, Ann Arbor, MI (US);

Ellen M Berman, Ann Arbor, MI (US);

Vlad E Gregor, Ann Arbor, MI (US);

Anthony D Sercel, Ann Arbor, MI (US);

Assignee:

Warner-Lambert Company, Morris Plains, NJ (US);

Attorney:

Janssen; Jerry F.

Primary Examiner:

Richard A Schwartz

Assistant Examiner:

Kurt G Briscoe

Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514222 ; 514227 ; 514231 ; 514234 ; 514237 ; 514239 ; 514255 ; 514376 ; 544 587 ; 544 60 ; 544137 ; 544140 ; 544369 ; 544371 ; 548229 ; 548370 ;
Abstract

Substituted 2H-[1]benzopyrano[4,3,2-cd]indazoles, 2H-[1]benzothiopyrano[4,3,2-cd]indazoles, and 2H-[1]benzoselenino[4,3,2-cd]indazoles have demonstrated pharmacological activity against a broad spectrum of Gram-positive and Gram-negative bacteria, yeasts, and fungi, as well as activity against the L1210 and P388 murine leukemia cells lines. Pharmaceutical compositions containing the compounds and methods of employing the compounds in methods of treating bacterial or fungal infections and of inhibiting the growth of neoplasms in mammals are also disclosed.

Find Patent Forward Citations

Elslager, Edward. (1986). Antibacterial benzo(chalcogeno)[4,3,2-cd]indazoles (U.S. Patent No. 4604390). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4604390

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…