Wikipedia:  

(-)-cotinine

Cotinine (-); (S)-1-Methyl-5-(3-pyridyl)-2-pyrrolidinone
Molecular Formula
C10 H12 N2 O
Natural Isotopic Abundance Mass
176.21508
Mono-Isotopic Molecular Masses
C12N14:   176.0949630177
C13N14:   186.1285113957
C12N15:   178.0890328041
C13N15:   188.1225811821
(-)-cotinine image
(-)-cotinine
InCHi String:
InChI=1S/C10H12N2O/c1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/h2-3,6-7,9H,4-5H2,1H3/t9-/m0/s1

canonical SMILES:
CN1C(CCC1=O)C2=CN=CC=C2
isomeric SMILES:
CN1[C@@H](CCC1=O)C2=CN=CC=C2


PUBCHEM iupac NAME
(5S)-1-methyl-5-pyridin-3-ylpyrrolidin-2-one

PUBCHEM iupac TRADITIONAL NAME
(5S)-1-methyl-5-(3-pyridyl)-2-pyrrolidone

PUBCHEM iupac OPENEYE NAME
(5S)-1-methyl-5-(3-pyridyl)pyrrolidin-2-one

PUBCHEM iupac CAS NAME
(5S)-1-methyl-5-(3-pyridyl)-2-pyrrolidinone

PUBCHEM iupac SYSTEMATIC NAME
(5S)-1-methyl-5-pyridin-3-yl-pyrrolidin-2-one



PubChem Substance (SID):   85165356   1096246   11537576
PubChem Compound (CID):   854019
KEGG: Compound ID   n/a
CAS Registry IDs:   486-56-6
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich C5923_SIGMA   ZINC ZINC00402766   PDSP Prestwick_134   MMCD cq_10869   MDL MFCD00077696

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.