This disclsore relates to compounds according to Formula (I), salts, prodrugs and pharmaceutical formulation comprising the compound are provided herein for the treatment of CXCR4 and CCR5 related conditions. The conditions may include viral infections, abnormal cellular proliferation, retinal degeneration and inflammatory diseases, or the compounds may be used as immunostimulants or immunosuppressants. Furthermore, the compounds may be used in combination with another active ingredient selected from an antiviral agent or chemotherapeutic agent.
HETEROCYCLIC COMPOUNDS, PROCESS FOR PREPARATION OF THE SAME AND USE THEREOF
申请人:SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
公开号:US20170158680A1
公开(公告)日:2017-06-08
The present invention provides a heterocyclic compound represented by the formula (I), its stereoisomers, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions thereof, and their use in preparing a medicament for the prevention and/or treatment of central nervous system disease.
Pyridine derivatives of formula ##STR1## their heteroaromatic N-oxides and their pharmaceutically acceptable acid addition salts are disclosed. In the formula z is 0, 1 and 2 and R, R.sup.1, R.sup.2 and R.sup.2 have specified meanings. The compounds exhibit activity as 5-HT.sub.1A agonists, antagonists or partial agonists and are useful for the treatment of CNS disorders e.g. anxiety, as antihypertensives and in treating anorexia.
The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity.
A compound represented by the formula (I):
wherein each symbol is as described in the description, or a salt thereof has an orexin type 2 receptor agonist activity, and is useful as an agent for the prophylaxis or treatment of narcolepsy.