The present invention relates to hydrazone compounds of Formula I:
and pharmaceutically acceptable salts and stereoisomers thereof, wherein R
1
, R
2
, R
3
, R
4
, L
1
, and L
2
are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula I as inhibitors of TRPM5 protein.
Lithiation of 1-alkoxyindoles, 3-dimethylaminomethyl- and 3-dimethylaminoethyl-1-methoxyindole occurred regioselectively at the 2-position. The introduction of a sterically bulky group into the 2-position of 3-dimethylaminomethyl-1-methoxyindoles directed the lithiation to the 4-position.
NOVEL HETEROCYCLIC COMPOUNDS AS BROMODOMAIN INHIBITORS
申请人:Zenith Epigenetics Ltd.
公开号:US20170143731A1
公开(公告)日:2017-05-25
The present disclosure relates to compounds, which are useful for inhibition of BET protein function by binding to bromodomains, and their use in therapy.