A pyrimidone derivative having tau protein kinase 1 inhibitory activity which is represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof; useful for prventive and/or therapeutic treatment of diseass such as neurodegenerative diseases (e.g. Alzheimer disease); wherein Q represents CH or nitrogen atom; R represents a C
1
-C
12
alkyl group; the ring of Formula (I): represents piperazine ring or piperidine ring; each X independently represents a C
1
-C
8
alkyl group, an optionally partially hydrogenated C
6
-C
10
aryl ring, an indan ring or the like; m represents an integer of 1 to 3; each independently represents a halogen atom, a hydroxy group, a cyano group, a C
1
-C
6
alkyl group or the like; n represents an integer of 0 to 8; when X and Y or two Y groups are attached on the same carbon atom, they may combine to each other to form a C
2
-C
6
alkylene group.
A pyrimidone derivative having tau protein kinase 1 inhibitory activity which is represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof:
wherein Q represents CH or nitrogen atom; R represents a C1-C12 alkyl group; the ring of:
represents piperazine ring or piperidine ring.
Mammalian Atg8 Proteins Control Autolysosomal Biogenesis Through SNARES
申请人:STC. UNM
公开号:US20200262916A1
公开(公告)日:2020-08-20
The present invention is directed to the elucidation of the mechanism that human Atg8 protein regulates endolysosomal systems in the cell and the role this protein plays in mediating autophagy. Methods of treating autophagy-mediated disease states with agonists/antagonists of Atg8, STX16 and STX17 proteins are disclosed as are pharmaceutical compositions.