Camsylate salt of (1r,1'R,4R)- 4-methoxy-5-methyl-6'-[5-(prop-1-yn-1-yl)pyridin- 3-yl]-3'H-dispiro[cyclohexane-1,2'-inden-1'2'-imidazole]-4-amine and crystalline forms thereof for the treatment of A[beta]-related pathologies such as e.g. Alzheimer's disease

摘要

A camsylate salt of (1r,1'R,4R)-4-methoxy-5''-methyl-6'-[5-(prop-1-yn-1-yl)pyridin-3-yl]-3'H-dispiro[cyclohexane-1,2'-inden-1'2'-imidazole]-4''-amine, pharmaceutical compositions containing the salt and therapeutic uses of the salt for treating Abeta-related pathologies such as Alzheimer's Disease, Down's syndrome, beta-amyloid angiopathy and conditions such as dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration.