WOBURN, Mass.--(BUSINESS WIRE)--ArQule, Inc. (Nasdaq: ARQL) today announced that it will present at the Oppenheimer 20th Annual Healthcare Conference on Tuesday, November 3, 2009 at 4:30 p.m. eastern time. ArQule’s presentation will be web cast live and can be accessed through the investor relations section of the Company’s website, www.arqule.com. The conference will be held at the Waldorf-Astoria Hotel, New York.