Process for the preparation of indazolyl ureas that inhibit...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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Reexamination Certificate

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07847104

ABSTRACT:
The present invention relates to a process of preparing indazolyl ureas that are useful as antagonists of the vanilloid receptor subtype 1 (VR1).

REFERENCES:
patent: 5905080 (1999-05-01), Duckworth et al.
patent: 7015233 (2006-03-01), Gomtsyan et al.
International Search Report for application No. PCT/US07/066605, Mailed on Feb. 10, 2008, 1 page.
Greene, T.W., et al., “Protective Groups in Organic Synthesis”, 3rdEd., pp. 494-653, 1999.
Barluenga, Jose et al., “Palladium catalyzed alkenyl amination: from enamines to heterocyclic synthesis,” Chem. Commun., pp. 4891 4901, 2005.
Inoue, Yoshio et al., “Direct N-Allylation of Amides with 2-Allylisourea Catalyzed by Palladium(0),” Bull. Chem. Soc. Jpn., vol. 58, pp. 2721-2722, 1985.
Opposition filed by “Asociacion de Laboratorios Farmaceuticos, Alafar” received from Ecuadorian Patent Office, through Providence notified on Apr. 1, 2009, 3 pages.

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