Pyrazol derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C546S211000

Reexamination Certificate

active

07977358

ABSTRACT:
The invention is concerned with novel pyrazol derivatives of formula (I),whereinR1, R2, R3, R4, X and Y are as defined herein, as well as physiologically acceptable salts thereof. These compounds are antagonists of CCR-2 receptor and/or CCR-5 receptor and can be used as medicaments.

REFERENCES:
patent: 5134142 (1992-07-01), Matsuo et al.
patent: 2004/0220170 (2004-11-01), Atkinson et al.
patent: 2005/0020564 (2005-01-01), Atkinson et al.
patent: 2005/0176703 (2005-08-01), Gabriel et al.
patent: 2005/0192302 (2005-09-01), Xue et al.
patent: 2006/0058351 (2006-03-01), Diaz et al.
patent: 2006/0264419 (2006-11-01), Schiemann et al.
patent: 2007/0015784 (2007-01-01), Sundermann et al.
patent: 101 49 370 (2003-04-01), None
patent: 103 15 572 (2004-10-01), None
patent: 10 2004 014 296 (2005-10-01), None
patent: 10 2005 030 051 (2006-12-01), None
patent: 1762568 (2007-03-01), None
patent: 61040266 (1986-02-01), None
patent: WO 99/05823 (1999-11-01), None
patent: WO 03/004480 (2003-01-01), None
patent: WO 03/037274 (2003-05-01), None
patent: WO 03/093266 (2003-11-01), None
patent: WO 2004/047776 (2004-06-01), None
patent: WO 2005/101989 (2005-11-01), None
patent: WO 2006/089076 (2006-08-01), None
patent: WO 2007/008541 (2007-01-01), None
patent: WO 2008/075019 (2008-06-01), None
Wolff et al., Burger's Medicinal Chemistry and Drug Discovery, 1994, Wiley-Interscience, Fifth Edition, vol. I: Principles and Practice, pp. 975-977.
Witte et al., J. Org. Chem., 37, pp. 2849-2853 (1972).
Richter, R., Helvetica Chimica Acta, 35, pp. 478-485 (1952).
Jung, J., Tetrahedron, 58, pp. 3639-3646 (2002).
Stara et al., Collect. Czech. Chem. Commun., 64, pp. 649-672 (1999).
Tanaka et al., Bull. Chem. Soc. Jpn., 59, pp. 2631-2632 (1986).
Shawali et al., Tetrahedron, 29, pp. 121-124 (1973).
Mann et al., Synthesis, pp. 331-333 (1985).
Guzman-Perez et al., Bioorg. Med. Chem. Lett., 11, pp. 803-807 (2001).
Bouzard et al., J. Med. Chem., 33, pp. 1344-1352 (1990).
Rosen et al., J. Med. Chem., 31, pp. 1598-1611 (1988).
Mitsumori et al., J. Am. Chem. Soc. 129, pp. 1040-1041 (2006).
Huang et al., Tetrahedron, 54, pp. 1254712560 (1998).
Zhao et al., Heterocycles, 39, pp. 163-170 (1994).
Wysong et al., J. Org. Chem., 61, pp. 7650-7651 (1996).
Smith et al., J. Med. Chem., 38, pp. 3772-3779 (1995).
Ksander et al., J. Org. Chem., 42, pp. 1180-1185 (1977).
Machetti et al., Tetrahedron, 57, pp. 4995-4498 (2001).
Tamaki et al., J. Org. Chem., 66, pp. 3593-3596 (2001).
Taylor et al., Tetrahedron Lett., 37, pp. 1297-1300 (1996).
Palazzino et al., II Farmaco—Ed. Sc., 41, pp. 566-576 (1986).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Pyrazol derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pyrazol derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pyrazol derivatives will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2619782

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.