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

CAS Number
1105067-88-6(ca salt)
Alternate CAS Number
1428118-38-0(Na Salt); 501121-34-2(Freebase)
CAS Number
56767-76-1
Alternate CAS Number
NA
CAS Number
5104-49-4
Alternate CAS Number
56767-76-1(Na salt)
CAS Number
910297-51-7(free base); 1852573-26-2 (HCl Salt)