(19)
(11) EP 1 711 490 A1

(12)

(43) Date of publication:
18.10.2006 Bulletin 2006/42

(21) Application number: 04774781.1

(22) Date of filing: 07.10.2004
(51) International Patent Classification (IPC): 
C07D 405/12(2006.01)
(86) International application number:
PCT/KR2004/002557
(87) International publication number:
WO 2005/033101 (14.04.2005 Gazette 2005/15)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 08.10.2003 KR 2003069803

(71) Applicant: Hanmi Pharm. Co., Ltd.
Kyungki-do 445-910 (KR)

(72) Inventors:
  • CHA, Mi Young, Cheongsolmaeul Halla Apt.
    Seongnam-si, Kyungki-do 463-725 (KR)
  • BANG, Keuk Chan, Mansujugong Apt.
    Incheon 405-744 (KR)
  • AHN, Young Gil, Sangrokmaeul Life Apt.
    Seongnam-si, Kyungki-do 463-010 (KR)
  • KIM, Maeng Sup
    Seoul 134-060 (KR)
  • LEE, Gwan Sun
    Seoul 138-130 (KR)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät 
Maximilianstrasse 58
80538 München
80538 München (DE)

   


(54) NOVEL P-GLYCOPROTEIN INHIBITOR, METHOD FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME