Heterocyclic compound is a major class of organic chemical compounds characterized by some or all of the atoms in their molecules are joined in rings containing atleast one atom of an element other than carbon.

CAS Number
82834-16-0
Alternate CAS Number
107133-36-8(Sel d'erbumine);612548-45-5(L-Arginine)
CAS Number
107133-36-8
Alternate CAS Number
612548-45-5(L-Arginine); 82834-16-0 (Base libre)
CAS Number
612548-45-5
Alternate CAS Number
NA
CAS Number
1356837-89-2
Alternate CAS Number
2771193-11-2(Sel d'erbumine)
CAS Number
152628-02-9(free base)
Alternate CAS Number
1282554-35-1(Salt)
CAS Number
140171-65-9
Alternate CAS Number
400024-12-6(Maleate Salt)
CAS Number
721958-74-3
Alternate CAS Number
2202710-78-7(DiHCl Salt)
CAS Number
140171-66-0
Alternate CAS Number
400024-11-5(Maleate Salt)
CAS Number
503614-92-4(base)
Alternate CAS Number
1926236-73-8(sodium Salt)