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

CAS Number
503614-92-4(base)
Alternate CAS Number
1926236-73-8(sodium Salt)
CAS Number
83881-46-3 (base)
Alternate CAS Number
83881-48-5 (2HCl)
CAS Number
20619-12-9(free base)
Alternate CAS Number
22630-25-7(Maleate Salt)