Trisubstituted thiazole compounds, preparations methods,...

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

Reexamination Certificate

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C548S197000, C514S370000, C514S371000

Reexamination Certificate

active

08053581

ABSTRACT:
The present invention relates to 2,4,5-trisubstituted thiazole compounds of formula (I) or all possible isomers, prodrugs, pharmaceutically acceptable salts, solvates or hydrates thereof for the inhibition of plasma PLTP activity and/or plasma CETP activity, wherein the substituents are as defined in the specification; a process for the preparation of the compounds of formula (I); a pharmaceutical composition comprising the compound of formula (I) and its use for the preparation of a medicament for treatment and/or prevention of diseases associated with the increased plasma PLTP activity and/or the increased plasma CETP activity in a mammal, such as atherosclerosis, cardiovascular diseases and peripheral vascular diseases, etc.

REFERENCES:
patent: 4769062 (1988-09-01), Lange et al.
patent: 5314889 (1994-05-01), Boigegrain et al.
patent: 5502202 (1996-03-01), Nakazato et al.
patent: 5568161 (1996-10-01), Fulmer, Sr.
patent: 6407121 (2002-06-01), Nagamine et al.
patent: 6605629 (2003-08-01), Momose et al.
patent: 2001/0044545 (2001-11-01), Dhanoa et al.
patent: 2003/0134859 (2003-07-01), Amemiya
patent: 2005/0043341 (2005-02-01), Gielen
patent: 2007/0004711 (2007-01-01), Zhang et al.
patent: 0 267 986 (1986-05-01), None
patent: 0 518 731 (1992-12-01), None
patent: 0 790 057 (1997-08-01), None
patent: 1 020 439 (2000-07-01), None
patent: 1 352 650 (2003-10-01), None
patent: 1 486 490 (2004-12-01), None
patent: 06-256326 (1994-09-01), None
patent: 7-149745 (1995-06-01), None
patent: 2003292485 (2003-10-01), None
patent: 2003-064056 (2005-03-01), None
patent: WO 03/028727 (2003-04-01), None
patent: WO 03/035602 (2003-05-01), None
patent: 2004/096798 (2004-11-01), None
patent: WO 2005026137 (2005-03-01), None
Ahluwalia, V.K. et al., “Acid Catalyzed Condensation of Isoprene with Hydroxypropiophenones: Synthesis of 2,2-Dimethylchromans & Some New 2-Amino- & 2-Mercapto-4-Aryl-5-Methylthiazoles,”Indian J. Chem.(1988) 27B, pp. 629-632.
Joshi, K.C. et al., “Organic Pesticides. Part X. Preparation of Some 2-Amino-4-Aryl-5-Alkylthiazoles and Related Compounds, N-Substituted Aminothiazoles and Their Mercurials, and 2-p-Fluoro-phenylimino-4-thiazolidone and its Condensation Products,”J. Indian Chem. Soc.(1962) 39, pp. 121-128.
Khan, R.H. et al., “Synthesis of Fluoroarylthiazoles and Related Compounds as Possible Fungicides,”Agricultural&Biological Chem.(1976) 40, pp. 1129-1135.
International Search Report—PCT/CN2006/002071—mailed on Apr. 2, 2007.
V. K. Ahluwalia et al., “Acid Catalysed Condensation of Isoprene with Hydroxypropiophenones: Synthesis of 2,2-Dimethylchromans & Some New 2-Amino- & 2-Mercapto-4-aryl-5-methylthiazoles,”Indian Journal of Chemistry, vol. 27B, pp. 629-632 (1988).
J. Gieldanowski et al., “Pharmacological Activity in the Group of New Substituted Thiazoloacetic and Thiazinocarboxyl Acid Derivatives,”Archivum Immunologiae et Therapiae Experimentalis, vol. 26, pp. 921-929 (1978).
H. Nagatomi et al., “Studies on the Anti-inflammatory Activity and Ulcerogenic Adverse Effect of Thiazole Derivatives, Especially 2-Amino-thiazoleacetic Acid Derivatives,” vol. 5, pp. 599-603 (1984).
K. Hirai et al., “Syntheses of 2-Disubstituted-amino-4-arylthiazol-5-ylalkanoic acids,”Chem. Pharm. Bull., vol. 25, pp. 2292-2299 (1977).
Extended European Search Report, European Patent Application No. 06775389.7 (May 26, 2011).

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