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.:
Date of Patent:
Nov. 07, 2006
Filed:
Jan. 20, 2004
Robert H. Cichewicz, Santa Cruz, CA (US);
Muraleedharan G. Nair, Okemos, MI (US);
James H. Mckerrow, San Francisco, CA (US);
Robert H. Cichewicz, Santa Cruz, CA (US);
Muraleedharan G. Nair, Okemos, MI (US);
James H. McKerrow, San Francisco, CA (US);
Board of Trustees of Michigan State University, East Lansing, MI (US);
Regents of the University of California, Oakland, CA (US);
Abstract
Anthraquinones are described which are antihelminthic and in particular, are useful in compositions for inhibitingsp. in vitro or in vivo. The preferred anthraquinones have the formula: wherein R, R, R, and Rare each hydrogen, hydroxy, halogen, alkyl, substituted alkyl, alkene, substituted alkene, alkyne, aryl, substituted aryl, cyclic, substituted cyclic, acid group, carbohydrate, or combination thereof, R is a group containing 1 to 12 carbons such as methyl, alkyl, substituted alkyl, aldehyde, hydroxy, hydroxymethyl, acid group, carbohydrate, or combination thereof, and the halogen is I, F, Br, or Cl.