Contact ArQule About ArQule About ArQule Management Team Board of Directors Alliances and Collaborations Business Development Product R & D Clinical Trials Investors and Media Careers Home : About ArQule About ArQule We are pursuing a number of exciting and innovative approaches to cancer therapy at ArQule. These are the result of unique biology and world-class chemistry capabilities that differentiate us from other development-stage oncology companies. We are also moving rapidly from innovation to practice. Our lead products are in the clinic, and we expect to generate additional clinical candidates this year and beyond, supported by a strong commitment to discovery research. Our goal is to address major unmet medical needs in oncology. Advances have been made in detection, treatment and prevention in recent years, but for many patients, treatments are still not effective or are significantly toxic. The medical community is benefiting from novel ideas about how to target cancer cells more selectively and with less risk to healthy cells, and ArQule is making a unique contribution to research in this area. Whether you are a clinician, patient, investor, potential collaborator, physician, employee candidate or interested individual, we encourage you to explore our web site and to learn more about our efforts and our growing presence in oncology. © ArQule, 2011 | Terms and Conditions: Purchasing | Terms of Use

Contact ArQule About ArQule Product R & D Clinical Trials Investors and Media Careers Open Positions Our Values and Culture Living in Boston Benefits Home : Careers : Open Positions Open Positions We currently have no open positions, please check back soon. © ArQule, 2011 | Terms and Conditions: Purchasing | Terms of Use

Contact ArQule Directions Directions About ArQule Product R & D Clinical Trials Investors and Media Careers Home : Contact ArQule Contact ArQule Corporate Headquarters One Wall Street Burlington, MA 01803 Phone: 781-994-0300 Fax: 781-376-6019 Directions Business Development mtandon@ArQule.com Human Development HD@ArQule.com Investor & Media Relations dschottlandt@arqule.com © ArQule, 2011 | Terms and Conditions: Purchasing | Terms of Use