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 8188089 B1

PDF
Full Text
Expired
Date of Patent:
May. 29, 2012

Filed:

Dec. 20, 2006
Applicants:

Kuo-hsiung Lee, Chapel Hill, NC (US);

Linyi Wei, Chapel Hill, NC (US);

Kenneth F. Bastow, Chapel Hill, NC (US);

Arnold Brossi, Bethesda, MD (US);

Tian-shung Wu, Tianan, TW;

Inventors:

Kuo-Hsiung Lee, Chapel Hill, NC (US);

Linyi Wei, Chapel Hill, NC (US);

Kenneth F. Bastow, Chapel Hill, NC (US);

Arnold Brossi, Bethesda, MD (US);

Tian-Shung Wu, Tianan, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/496 (2006.01); A61K 31/4525 (2006.01); A61K 31/36 (2006.01); C07D 317/70 (2006.01); C07D 405/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

Compounds of Formula I are described: preferably subject to the proviso that either (a) Rand Rtogether form —O—CH(R)—O—, or (b) Rand Rtogether form —O—CH(R)—O—, wherein Ris H, halo, or loweralkyl. Pharmaceutical salts, formulations, and methods of using the same in the treatment of cancer are also described.


Find Patent Forward Citations

Lee, Kuo-Hsiung. (2012). Tylophorine analogs as antitumor agents (U.S. Patent No. 8188089). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8188089

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