Hexa- and octahydro-pyrido[1,2-a] pyrazine derivatives with NK1 antagonistic activity
Hexa- and octahydro-pyrido[1,2-a] pyrazine derivatives with NK1 antagonistic activity
- CN 1,856,309 A
- Filed: 09/23/2004
- Published: 11/01/2006
- Est. Priority Date: 09/26/2003
- Status: Active Application