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:
Jul. 25, 2006
Filed:
Jul. 03, 2001
Zbigniew Pietrzkowski, San Diego, CA (US);
Guangyi Wang, Carlsbad, CA (US);
Johnson Lau, Newport Beach, CA (US);
Zhi Hong, Aliso Viejo, CA (US);
Jean-luc Girardet, Aliso Viejo, CA (US);
Esmir Gunic, Irvine, CA (US);
Zbigniew Pietrzkowski, San Diego, CA (US);
Guangyi Wang, Carlsbad, CA (US);
Johnson Lau, Newport Beach, CA (US);
Zhi Hong, Aliso Viejo, CA (US);
Jean-Luc Girardet, Aliso Viejo, CA (US);
Esmir Gunic, Irvine, CA (US);
Valeant Research & Development, Costa Mesa, CA (US);
Abstract
A purine nucleoside analog includes a pyrido[2,3-d]pyrimidine or a pyrimido[4,5-d]pyrimidine and further has a sugar moiety that is optionally modified at the C2', C3′, C4′ and/or C5′ position. Particularly contemplated compounds also include prodrug forms of the purine nucleoside analogs, and both purine nucleoside analogs and the corresponding prodrugs are employed in the reduction of growth of neoplastic cells.