Dimethindene (CHEM022373)

Record Information
Version1.0
Creation Date2016-05-25 18:30:20 UTC
Update Date2026-08-20 05:59:44 UTC
Accession NumberCHEM022373
Identification
Common NameDimethindene
ClassSmall Molecule
Description
Dimethindene (Fenistil) is an antihistamine/anticholinergic used orally and locally as an antipruritic.
Contaminant Sources
  • HMDB Contaminants - Urine
  • STOFF IDENT Compounds
Contaminant TypeNot Available
Chemical Structure
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
(+/-)-dimetahindeneHMDB
DimethylpyrindeneHMDB
Dimethindene maleateHMDB
DimetindeneHMDB
Maleate, dimethindeneHMDB
DimethpyrindeneHMDB
FenistilHMDB
ForhistalHMDB
Novartis brand OF dimethindene maleateHMDB
Chemical FormulaC20H24N2
Average Molecular Mass292.418 g/mol
Monoisotopic Mass292.194 g/mol
CAS Registry Number5636-83-9
IUPAC Namedimethyl(2-{3-[1-(pyridin-2-yl)ethyl]-1H-inden-2-yl}ethyl)amine
Traditional Namedimethindene
SMILESCC(C1=C(CCN(C)C)CC2=CC=CC=C12)C1=CC=CC=N1
InChI IdentifierInChI=1S/C20H24N2/c1-15(19-10-6-7-12-21-19)20-17(11-13-22(2)3)14-16-8-4-5-9-18(16)20/h4-10,12,15H,11,13-14H2,1-3H3
InChI KeyMVMQESMQSYOVGV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indenes and isoindenes. Indenes and isoindenes are compounds containing an indene moiety(which consists of a cyclopentadiene fused to a benzene ring), or a isoindene moiety (which consists of a cyclopentadiene fused to cyclohexadiene ring).
KingdomOrganic compounds
Super ClassBenzenoids
ClassIndenes and isoindenes
Sub ClassNot Available
Direct ParentIndenes and isoindenes
Alternative Parents
Substituents
  • Indene
  • Pyridine
  • Heteroaromatic compound
  • Tertiary aliphatic amine
  • Tertiary amine
  • Azacycle
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.038 g/LALOGPS
logP4.03ALOGPS
logP3.74ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)18.93ChemAxon
pKa (Strongest Basic)9.7ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area16.13 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity93.57 m³·mol⁻¹ChemAxon
Polarizability34.9 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
External Links
DrugBank IDDB08801
HMDB IDHMDB0015691
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkDimetindene
Chemspider ID20541
ChEBI ID126443
PubChem Compound ID21855
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Lambrecht G, Gross J, Mutschler E: Neuronal soma-dendritic and prejunctional M1-M4 receptors in gastrointestinal and genitourinary smooth muscle. Life Sci. 1999;64(6-7):403-10.
2. Novartis Pamphlet: http://english.consumerhealth.eg.novartis.com/cms.php?id=products_fenistil