Patents Assigned to Dainppon Sumitomo Pharma Co., Ltd.
  • THERAPEUTIC AGENT FOR SENILE DEMENTIA
    Publication number: 20080255148
    Abstract: A therapeutic/preventive agent for cognitive dysfunctions, which comprises as an active ingredient an imide derivative of the following formula [1]: wherein Z is a group of the formula [2]: D is a group of —(CH2)p-A-(CH2)q—; G is ?N—, —CH—, etc.; and Ar is an aromatic heterocyclic group, etc.
    Type: Application
    Filed: June 17, 2008
    Publication date: October 16, 2008
    Applicant: Dainppon Sumitomo Pharma Co., Ltd.
    Inventors: Yukihiro Ohno, Takeo Ishiyama