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:
Apr. 26, 2010
Filed:
Dec. 19, 2007
Applicants:
Pascal Druzgala, Santa Rosa, CA (US);
Peter G. Milner, Los Altos Hills, CA (US);
Inventors:
Pascal Druzgala, Santa Rosa, CA (US);
Peter G. Milner, Los Altos Hills, CA (US);
Assignee:
ARYx Therapeutics, Inc., Fremont, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 239/42 (2005.12); C07D 239/62 (2005.12); A61K 31/505 (2005.12); A61K 31/515 (2005.12); A61P 25/20 (2005.12);
U.S. Cl.
CPC ...
Abstract
The subject invention concerns novel compounds that are useful as ultrashort acting hypnotic barbiturates. Specifically exemplified are derivatives of barbituric and thiobarbituric acids. They are rapidly metabolized by blood and tissue enzymes to form polar metabolites with no hypnotic activity and which are rapidly eliminated.