Compounds with anti-inflammatory activity

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai

Reexamination Certificate

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Details

C514S183000, C540S114000, C540S467000

Reexamination Certificate

active

07579334

ABSTRACT:
The present invention relates to new compounds represented by Formula I:wherein M represents a macrolide subunit of the substructure II:L represents the chain of the substructure III:in-line-formulae description="In-line Formulae" end="lead"?—X1—(CH2)m-Q-(CH2)n—X2—  IIIin-line-formulae description="In-line Formulae" end="tail"?D represents the steroid or nonsteroidal subunit derived from steroid or nonsteroidal (NSAID) drugs with anti-inflammatory activity;The present invention relates also to pharmaceutically acceptable salts and solvates of such prepared compounds, to process and intermediates for their preparation, as well as to the improved therapeutic action and the use in the treatment of inflammatory diseases and conditions in humans and animals.

REFERENCES:
patent: 6297260 (2001-10-01), Bandarage et al.
patent: 7091187 (2006-08-01), Mercep et al.
patent: 7109176 (2006-09-01), Mercep et al.
patent: 7157433 (2007-01-01), Mercep et al.
patent: 2004/0005641 (2004-01-01), Burnet et al.
patent: 2004/0087517 (2004-05-01), Burnet et al.
patent: 2004/0186063 (2004-09-01), Gutke et al.
patent: 2005/0171342 (2005-08-01), Burnet et al.
patent: 0283055 (1988-09-01), None
patent: 0283055 (1988-09-01), None
patent: 0771564 (1997-05-01), None
patent: 0775489 (1997-05-01), None
patent: 9213872 (1992-08-01), None
patent: 9213873 (1992-08-01), None
patent: 94/13690 (1994-06-01), None
patent: 9414834 (1994-07-01), None
patent: 0042055 (2000-07-01), None
patent: 0187890 (2001-11-01), None
patent: 02055531 (2002-07-01), None
patent: WO-02/055531 (2002-07-01), None
patent: 03/070174 (2003-08-01), None
patent: 2004/005309 (2004-01-01), None
patent: 2004/005310 (2004-01-01), None
patent: 2004/005313 (2004-01-01), None
Vippagunta et al. (Advanced Drug Delivery Reviews, 48 (2001), pp. 3-26) state “Predicting the formation of solvates or hydrates of a compound and the number of molecules of water or solvent incorporated in to the crystal lattice of a compound is complex and difficult.” See p. 18, section 3.4.
Souillac, et al., Characterization of Delivery Systems, Differential Scanning Calorimetry, pp. 217-218 (in Encyclopedia of Controlled Drug Delivery, 1999, John Wiley & Sons, pp. 212-227).
Vippagunta et al. (Advanced Drug Delivery Reviews, 48 (2001), pp. 3-26).
Costa and Vilarrasa, “Hybrids of macrolides and nucleobases or nucleosides.” Tetrahedron Letters, 41:3371-3375 (2000).
Gladue, R. P., et al.; In Vitro and In Vivo Uptake of Azithromycin (*CP-62,993) by Phagocytic Cells: Possible Mechanism of Delivery and Release at Sites of Infection; Antimicrob. Agents Chemother.; 1989; 3; 277-282.
Olsen, K.M., et al.; Intrapulmonary Pharmacokinetics of Azithromycin in Healthy Volunteers Given Five Oral Doses; Antimicrob. Agents Chemother.; 1996; 40; 2582-2585.
Takizawa, et al.; Erythromycin Modulates IL:8 Expression in Normal and Inflamed Human Bronchial Epithelial Cells; American Journal of Respiratory and Critical Care Medicine; 1997; 156; 266-271.
Abdelghaffar et al.; “Erythromycin A-Derived Macrolides Modify the Functional Activities of Human Neutrophils by Altering the Phospholipase D-Phosphatidate Phosphohydrolase Transduction Pathway: L-Cladinose Is Involved Both in Alterations of Neutrophil Functions and Modulation of This Transductional Pathway”; Journal of Immunology; 1997; vol. 159, No. 8; pp. 3995-4005.
Labro; “Anti-Inflammatory Activity of Macrolides: A New Therapeutic Potential?”; Journal of Antimicrobial Chemotherapy; 1998; vol. 41, Suppl. B; pp. 37-46.
Mikasa et al.; “The Anti-Inflammatory Effect of Erythromycin in Zymosan-Induced Peritonitis of Mice”; Journal of Antimicrobial Chemotherapy; 1992; vol. 30; pp. 339-348.
U.S. Appl. No. 10/250,934, filed Dec. 29, 2003.
U.S. Appl. No. 11/201,685, filed Aug. 10, 2005.
U.S. Appl. No. 11/355,808, filed Feb. 15, 2006.
U.S. Appl. No. 11/813,882, filed Jul. 13, 2007.
U.S. Appl. No. 11/813,884, filed Jul. 13, 2007.
U.S. Appl. No. 11/718,505, filed May 2, 2007.

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