(19)
(11) EP 0 977 753 A1

(12)

(43) Date of publication:
09.02.2000 Bulletin 2000/06

(21) Application number: 98923730.0

(22) Date of filing: 26.05.1998
(51) International Patent Classification (IPC)7: C07D 417/12, A61K 31/535, A61K 31/54, C07D 417/14, C07D 413/12
(86) International application number:
PCT/US9810/612
(87) International publication number:
WO 9852/946 (26.11.1998 Gazette 1998/47)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV RO SI

(30) Priority: 02.12.1997 US 982910

(71) Applicants:
  • DR. REDDY'S RESEARCH FOUNDATION
    Hyderabad,500 016 Andhra Pradesh (IN)
  • Reddy-Cheminor, Inc.
    Ridgewood, NJ 07450 (US)

(72) Inventors:
  • LOHRAY, Braj, Bhushan
    Hyderabad 500 033 (IN)
  • LOHRAY, Vidya, Bhushan
    Hyderabad 500 033 (IN)
  • BAJJI, Ashok, Channaveerappa
    Hyderabad 500 050 (IN)
  • KALCHAR, Shivaramayya
    Hyderabad 500 019 (IN)
  • ALLA, Sekar, Reddy
    Hyderabad 500 050 (IN)
  • RAMANUJAM, Rajagopalan
    Yellareddyguda,Hyderabad 500 873 (IN)
  • VIKRAMADITHYAN, Reeba, K.
    Serilingampally,Hyderabad 500 019 (IN)

(74) Representative: Baillie, Iain Cameron 
Ladas & Parry,Dachauerstrasse 37
80335 München
80335 München (DE)

   


(54) AZOLIDINEDIONES USEFUL FOR THE TREATMENT OF DIABETES, DYSLIPIDEMIA AND HYPERTENSION