Metabolites are produced during metabolism by breaking down of food, drugs, chemicals and tissues in the body. 

CAS Number
3543-75-7
Alternate CAS Number
16506-27-7 (Free Base ) ;1374784-02-7(HCl monohydrate salt)
CAS Number
60-23-1
Alternate CAS Number
156-57-0(HCl Salt);27761-19-9(Bitartrate Salt)
CAS Number
1228552-02-0
Alternate CAS Number
2173004-95-8(Hcl Salt)
CAS Number
103-74-2
Alternate CAS Number
101948-60-1(HCl Salt)