- Actelion Pharmaceuticals Ltd (Switzerland)

- University of Oxford (UK)

- THE INSTITUTE OF CANCER RESEARCH (UK)

- Merck & Cie (Switzerland)

- AgResearch Ltd (New Zealand)

- Evogene Ltd (Israel)

- Medical University of Vienna (Austria)

- Chemi S.p.A. (Italy)

- U Chem (Korea)

- Broad Institute (USA)

- Cayman Chemical (USA)

- eMolecules (USA/UK)

- Fisher Scientific (USA)

- H.B. Fuller (USA)

- IDEAYA Biosciences (USA)

- MilliporeSigma (USA)

- Santa Cruz Biotechnology (USA)

- SynQuest Laboratories (USA)

- University of Ontario Institute of Technology (Canada)

- Vancouver General Hospital (Canada)

- VWR International (USA)

- AstraZeneca Pharmaceuticals (UK)

- AstraZeneca R&D (Sweden)

- AstraZeneca R&D Montreal (Canada)

- Bayer Schering Pharma (Germany)

- Bayer CropScience GmbH (Germany)

- Boehringer Ingelheim GmbH (Austria)

- Campbell Family Institute for Breast Cancer Research, University Health Network (Canada)

- CARLOERBA-SDS (France)

- Chemfidence GmbH (Germany)

- Chem-Impex International Inc (USA)

- CV Therapeutics, Inc. (USA)

- Dana-Farber Cancer Institute - Harvard Medical School (USA)

- Dow AgroSciences (USA)

- Elan Pharmaceuticals (USA)

- Eli Lilly and Company (USA)

- EMD Biosciences, Inc. (USA)

- Galapagos (Belgium)

- Genentech, Inc. (USA)

- GlaxoSmithKline (UK)

- Grünenthal GmbH (Germany)

- LEO Pharma A/S (Denmark)

- Merck (USA)

- Merck KGaA (Germany)

- North Carolina State University (USA)

- Otsuka Maryland Medicinal Laboratories (USA)

- Pfizer (USA)

- Sanofi-Aventis (USA)

- Sanofi-Aventis Deutschland GmbH(Germany)

- Schering Corporation(USA)

- Sigma Aldrich (France)

- Sigma-Aldrich (USA)

- Solvay Pharmaceuticals GmbH (Germany)

- Summit Pharmaceuticals International Corporation (Japan)

- SuperGen, Inc (USA)

- Syngenta (UK)

- Takeda Cambridge Limited (UK)

- UCB Pharma SA (Belgium)

- Vertex Pharmaceuticals LLC (USA)

- Wako Pure Chemical Industries, Ltd. (Japan)