Wikipedia:  

Nicotinamide

Nicozymin; Nicovit; Nicofort; Nikotinsaeureamid [German]; Vitamin B; Nicomidol; Amixicotyn; Vitamin PP; Endobion; Pelonin amide; Nicotinamidum [INN-Latin]
Molecular Formula
C6 H6 N2 O
Natural Isotopic Abundance Mass
122.1246400000
Mono-Isotopic Molecular Masses
C12N14:   122.048012825
C13N14:   128.068141852
C12N15:   124.042082611
C13N15:   130.0622116383
Nicotinamide image
Nicotinamide
InCHi String:
InChI=1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)

canonical SMILES:
C1=CC(=CN=C1)C(=O)N


IUPAC: IUPAC openeye: IUPAC cas: IUPAC systematic
pyridine-3-carboxamide

IUPAC traditional
nicotinamide



PubChem Substance (SID):   85165085   150480   3453
PubChem Compound (CID):   936
KEGG: Compound ID   C00153
CAS Registry IDs:   37321-14-5   123574-63-0   78731-47-2   98-92-0
PDB Chemical Component   NCA
Miscellaneous Databases and IDs:   ChemIDplus 000098920   EINECS 202-713-4   CCRIS 1901   HSDB 1237

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.