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Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2017-11-21 17:36:20 UTC
Update Date2019-07-23 14:38:51 UTC
HMDB IDHMDB0240222
Secondary Accession NumbersNone
Metabolite Identification
Common NameThonzylamine
DescriptionThonzylamine, also known as tonamil, belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. Thonzylamine is a very strong basic compound (based on its pKa). In humans, thonzylamine is involved in thonzylamine h1-antihistamine action. Thonzylamine (or neohetramine) is an antihistamine and anticholinergic used as an antipruritic.
Structure
Data?1563892731
Synonyms
ValueSource
TonamilKegg
NeohetramineHMDB, MeSH
ThonzylamineHMDB
2-((2-(dimethylamino)Ethyl)(4-methoxybenzyl)amino)pyrimidineMeSH, HMDB
Thonzylamine hydrochlorideMeSH, HMDB
AnahistMeSH, HMDB
HistazylamineMeSH, HMDB
PiristinaMeSH, HMDB
ResistabMeSH, HMDB
ThonzyleneMeSH, HMDB
AmbistaminMeSH, HMDB
Thonzylamine monohydrochlorideMeSH, HMDB
Chemical FormulaC16H22N4O
Average Molecular Weight286.379
Monoisotopic Molecular Weight286.179361344
IUPAC NameN-[2-(dimethylamino)ethyl]-N-[(4-methoxyphenyl)methyl]pyrimidin-2-amine
Traditional Namethonzylamine
CAS Registry Number91-85-0
SMILES
COC1=CC=C(CN(CCN(C)C)C2=NC=CC=N2)C=C1
InChI Identifier
InChI=1S/C16H22N4O/c1-19(2)11-12-20(16-17-9-4-10-18-16)13-14-5-7-15(21-3)8-6-14/h4-10H,11-13H2,1-3H3
InChI KeyGULNIHOSWFYMRN-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenol ethers
Sub ClassAnisoles
Direct ParentAnisoles
Alternative Parents
Substituents
  • Phenoxy compound
  • Anisole
  • Benzylamine
  • Methoxybenzene
  • Dialkylarylamine
  • Alkyl aryl ether
  • Aminopyrimidine
  • Monocyclic benzene moiety
  • Pyrimidine
  • Heteroaromatic compound
  • Tertiary amine
  • Tertiary aliphatic amine
  • Organoheterocyclic compound
  • Ether
  • Azacycle
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Process

Naturally occurring process:

Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.4ALOGPS
logP2.42ChemAxon
logS-2.6ALOGPS
pKa (Strongest Basic)8.62ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area41.49 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity86.19 m³·mol⁻¹ChemAxon
Polarizability32.42 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-05fr-9720000000-8a7d4d036feab1e4ee54Spectrum
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-05fr-9720000000-8a7d4d036feab1e4ee54Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ab9-9450000000-72e6f4295340c602c154Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0090000000-ca7acc0acee8c90c9ee1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00kf-1090000000-a3fcfc88d52e5058e5e2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-006x-9640000000-a942ebc7240fba156991Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0090000000-822f872495fe6099d45eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01p9-1290000000-1272fa384ec5fd19b77eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0btd-3920000000-408e8d6d8b20a0c1db89Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB11235
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkThonzylamine
METLIN IDNot Available
PubChem Compound5457
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. ARMINIO JJ, SWEET CC: The prophylaxis and treatment of the common cold with neohetramine (thonzylamine hydrochloride). Ind Med Surg. 1949 Dec;18(12):509-11. [PubMed:15393969 ]