(19)
(11)
EP 1 722 776 A2
(12)
(88)
Date of publication A3:
15.12.2005
(43)
Date of publication:
22.11.2006
Bulletin 2006/47
(21)
Application number:
05723508.7
(22)
Date of filing:
18.02.2005
(51)
International Patent Classification (IPC):
A61K
31/352
(2006.01)
A61P
35/02
(2006.01)
A61P
35/00
(2006.01)
(86)
International application number:
PCT/US2005/005647
(87)
International publication number:
WO 2005/082358
(
09.09.2005
Gazette 2005/36)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
(30)
Priority:
20.02.2004
US 545916 P
(71)
Applicant:
ARQULE, INC.
Woburn, MA 01801-5140 (US)
(72)
Inventors:
LI, Chiang J.
West Roxbury, MA 02132 (US)
LI, YouZhi
Westwood, MA 02090 (US)
(74)
Representative:
UEXKÜLL & STOLBERG
Patentanwälte Beselerstrasse 4
D-22607 Hamburg
D-22607 Hamburg (DE)
(54)
USE OF BETA-LAPACHONE AS A BROAD SPECTRUM ANTI-CANCER AGENT