Therapeutic agent for senile dementia
US8552000B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Feb 29, 2012 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Feb 29, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.