(19)

(11)

EP 1 611 147 A1

(12)

(43) Date of publication: 04.01.2006 Bulletin 2006/01 (21) Application number: 03816701.1 (22) Date of filing: 20.03.2003

(51) International Patent Classification (IPC):  C07H 7/00(1974.07) C07H 15/00(1974.07) (86) International application number: PCT/US2003/008530 (87) International publication number: WO 2004/094444 (04.11.2004 Gazette 2004/45)

(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 PT RO SE SI SK TR Designated Extension States: AL LT LV MK (71) Applicant: Brigham Young University Provo, UT 84602-1231 (US)	(72) Inventors: SAVAGE, Paul, B. Mapleton, UT 84664 (US) BENDELAC, Albert Chicago, IL 60615 (US) TEYTON, Luc Delmar, CA 92014 (US) (74) Representative: Stevens, Ian Edward  Eric Potter Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD Nottingham NG1 5DD (GB)