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
1257044-40-8
Alternate CAS Number
NA
CAS Number
86-54-4
Alternate CAS Number
304-20-1(HCl salt)
CAS Number
102625-70-7(free base)
Alternate CAS Number
138786-67-1(Na salt); 164579-32-2 (Sesquihydrate); 1022083-88-0(Hemi-magnesium salt)
CAS Number
138786-67-1(Na salt)
Alternate CAS Number
102625-70-7(free base); 164579-32-2 (Sesquihydrate); 1022083-88-0(Hemi-magnesium salt)
CAS Number
169905-10-6(base)
Alternate CAS Number
72830-09-2(HCl Salt)
CAS Number
16773-42-5
Alternate CAS Number
NA
CAS Number
14419-11-5
Alternate CAS Number
NA