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:
Sep. 04, 2012
Filed:
Aug. 26, 2005
Hendrika Maria Gerarda Willems, Histon, GB;
Per Kallblad, Stockholm, SE;
Ian Robert Hardcastle, Tyne, GB;
Roger John Griffin, Tyne, GB;
Bernard Thomas Golding, Tyne, GB;
John Lunec, Tyne, GB;
Martin E. M. Noble, Oxford, GB;
David R. Newell, Tyne, GB;
Alan H. Calvert, Tyne, GB;
Hendrika Maria Gerarda Willems, Histon, GB;
Per Kallblad, Stockholm, SE;
Ian Robert Hardcastle, Tyne, GB;
Roger John Griffin, Tyne, GB;
Bernard Thomas Golding, Tyne, GB;
John Lunec, Tyne, GB;
Martin E. M. Noble, Oxford, GB;
David R. Newell, Tyne, GB;
Alan H. Calvert, Tyne, GB;
Cancer Research Technology Limited, London, GB;
Abstract
A compound of formula or a prodrug and/or a pharmaceutically acceptable salt thereof, wherein X is O, N or S; Ris hydrogen, halo, hydroxy, substituted or unsubstituted alkyl, substituted or unsubstituted hydroxyalkyl, substituted or unsubstituted alkylamine, alkoxy, substituted or unsubstituted aryl or heteroaryl, and substituted or unsubstituted aralkyl or heteroaralkyl; Ris hydrogen, halo, hydroxy, substituted or unsubstituted alkyl, substituted or unsubstituted hydroxyalkyl substituted or unsubstituted alkylamine, alkoxy, substituted or unsubstituted aryl or heteroaryl, and substituted or unsubstituted aralkyl or heteroalkyl; Ris hydrogen, halo, hydroxy, substituted or unsubstituted alloy substituted or unsubstituted hydroxyalkyl, substituted or unsubstituted alkylamine alkoxy, substituted or unsubstituted aryl or heteroaryl, and substituted or unsubstituted aralkyl or heteroalkyl; and R-R, is used to represent groups R, R, Rand Rwhich are H, OH, alkyl, alkoxy, alkylamine, hydroxyalkyl, halo, CF, NH, NO, COOH, C═O.