 
                 Sunnyvale, CA, US
 Sunnyvale, CA, US
                     i2 PHARMACEUTICALS, INC.
                                    i2 PHARMACEUTICALS, INC.
                                 Arun K. Kashyap
                                    Arun K. Kashyap
                                 A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 Schering Corporation
                                    Schering Corporation
                                 Charles H.  Hannum
                                    Charles H.  Hannum
                                 A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 Schering Corporation
                                    Schering Corporation
                                 Charles H.  Hannum
                                    Charles H.  Hannum
                                 A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 Amgen Inc.
                                    Amgen Inc.
                                 Robert C.  Thompson
                                    Robert C.  Thompson
                                 A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 Lawrence C. HOROWITZ
                                    Lawrence C. HOROWITZ
                                 C07 - ORGANIC CHEMISTRY
                                    C07 - ORGANIC CHEMISTRY
                                 Sea Lane Biotechnologies, LLC
                                    Sea Lane Biotechnologies, LLC
                                 Lawrence C. Horowitz
                                    Lawrence C. Horowitz
                                 A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 Sea Lane Biotechnologies, LLC
                                    Sea Lane Biotechnologies, LLC
                                 Lawrence C. Horowitz
                                    Lawrence C. Horowitz
                                 A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 Sea Lane Biotechnologies, LLC
                                    Sea Lane Biotechnologies, LLC
                                 Arun K. Kashyap
                                    Arun K. Kashyap
                                 A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE