Document Type

Patent

Patent Number

US Patent 5,227,396

Patent agency

United States Patent and Trademark Office

Publication Date

7-13-1993

Assignee

The United States of America as represented by the Secretary of (Washington, DC) ; University of Iowa Research Foundation (Iowa City, IA, US) ; Biotechnology Research & Development Corporation (Peoria, IL)

Application Number

07/875,360

Date Filed

1992-04-29

Total Pages

16 pages

Abstract

Sulpinine C, secopenitrem B and 10-oxo-11,33-dihydropenitrem B indole compounds have been isolated from the sclerotia of the fungi Aspergillus sulphureus. Aflatrem B has been isolated from the sclerotia of the fungi Aspergillus flavus, and 14-hydroxypaspalinine and 14-(N,N-dimethylvalyloxy)paspalinine have been isolated from the sclerotia of the fungi Aspergillus nomius. The indole compounds are effective for controlling Coleopteran and Lepidopteran insects.

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URL

https://ir.uiowa.edu/patents/106