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

CAS Number
1105067-87-5(Ca Salt); 1371615-56-3(Na Salt); 887196-24-9(Freebase)
CAS Number
887196-25-0(ca salt); 887324-52-9 (Free Acid)
CAS Number
83881-46-3 (base)
Alternate CAS Number
83881-48-5 (2HCl)
CAS Number
120202-69-9
Alternate CAS Number
120202-71-3(Salt)
CAS Number
20619-12-9(free base)
Alternate CAS Number
22630-25-7(Maleate Salt)
CAS Number
2775292-18-5(HCl salt)
Alternate CAS Number
112110-48-2(Freebase)
CAS Number
2465-59-0
CAS Number
2069238-47-5
CAS Number
2731008-04-9
CAS Number
220747-81-9