Title: Antimicrobial polycyclic nitrofurans

Abstract: 2-Nitrobenzofurans in which the furan ring is either fused to or substituted by a fused bicyclic system, which are active as antimicrobial agents, processes for their use and intermediates therefor are described.

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Inventors: Scherrer, Robert A. (White Bear Lake, MN, US)
Stern, Richard M. (Cottage Grove, MN, US)

Application Number: 861893
Filing Date: 1977-12-19
Publication_date: 1978-12-05
Assignee: Riker Laboratories, Inc. (Northridge, CA)
Primary Class(es): 514/468 514/470, 549/458, 549/467, 549/469
Other Classes:
US Patent Ref:

4048323	Sep, 1977	Scherrer	260/346.
4066782	Jan, 1978	Scherrer	260/346.
4067993	Jan, 1978	Scherrer	260/346.

Other Refs: 846502

Mar, 1977	BE.

Primary Examiner: Jiles, Henry R.
Assistant Examiner: Dentz, Bernard
Attorney: Alexander; Cruzan, Sell; Donald M., Gipple; Donald C.