Novel 2-amino-imidazole-4-one compounds and their use in the manufacture of a medicament to be used in the treatment of cognitive impairment, Alzheimer's Disease, neurodegeneration and dementia

摘要

This invention relates to novel compounds having the structural formula I below and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.