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
83881-46-3 (base)
Alternate CAS Number
83881-48-5 (2HCl)
CAS Number
1257044-40-8
Alternate CAS Number
NA
CAS Number
102625-70-7 (base libre)
Alternate CAS Number
138786-67-1 (sel de sodium) ; 164579-32-2 (sesquihydrate) ; 1022083-88-0 (sel hémimagnésien)
CAS Number
138786-67-1 (sel de sodium)
Alternate CAS Number
102625-70-7 (base libre) ; 164579-32-2 (sesquihydrate) ; 1022083-88-0 (sel hémimagnésien)
CAS Number
169905-10-6 (base)
Alternate CAS Number
72830-09-2 (sel HCl)
CAS Number
16773-42-5
Alternate CAS Number
NA
CAS Number
14419-11-5
Alternate CAS Number
NA
CAS Number
86347-15-1(HCl salt)
Alternate CAS Number
86347-14-0(Freebase)