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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 16:39:49 UTC
Update Date2021-09-26 23:11:52 UTC
HMDB IDHMDB0256306
Secondary Accession NumbersNone
Metabolite Identification
Common NamePerazine
DescriptionPerazine belongs to the class of organic compounds known as phenothiazines. These are polycyclic aromatic compounds containing a phenothiazine moiety, which is a linear tricyclic system that consists of a two benzene rings joined by a para-thiazine ring. Based on a literature review a small amount of articles have been published on Perazine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Perazine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Perazine is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
10-(3-(4-Methyl-1-piperazinyl)propyl)-10H-phenothiazineChEBI
N-(3-(4-Methyl-1-piperazinyl)propyl)phenothiazineChEBI
N-Methyl-piperazinyl-n'-propyl-phenothiazinChEBI
N-Methyl-piperazinylpropyl-phenothiazineChEBI
PernazineChEBI
Dihydrochloride, perazineMeSH
PerazineMeSH
Perazine dihydrochlorideMeSH
Perazine maleateMeSH
TaxilanMeSH
Maleate, perazineMeSH
Perazine maleate (1:1)MeSH
Perazine maleate (1:2)MeSH
Chemical FormulaC20H25N3S
Average Molecular Weight339.5
Monoisotopic Molecular Weight339.176918991
IUPAC Name10-[3-(4-methylpiperazin-1-yl)propyl]-10H-phenothiazine
Traditional Nameperazine
CAS Registry NumberNot Available
SMILES
CN1CCN(CCCN2C3=CC=CC=C3SC3=CC=CC=C23)CC1
InChI Identifier
InChI=1S/C20H25N3S/c1-21-13-15-22(16-14-21)11-6-12-23-17-7-2-4-9-19(17)24-20-10-5-3-8-18(20)23/h2-5,7-10H,6,11-16H2,1H3
InChI KeyWEYVCQFUGFRXOM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenothiazines. These are polycyclic aromatic compounds containing a phenothiazine moiety, which is a linear tricyclic system that consists of a two benzene rings joined by a para-thiazine ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzothiazines
Sub ClassPhenothiazines
Direct ParentPhenothiazines
Alternative Parents
Substituents
  • Phenothiazine
  • Alkyldiarylamine
  • Diarylthioether
  • Aryl thioether
  • Tertiary aliphatic/aromatic amine
  • N-alkylpiperazine
  • N-methylpiperazine
  • 1,4-diazinane
  • Piperazine
  • Para-thiazine
  • Benzenoid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Azacycle
  • Thioether
  • Organic nitrogen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP4.19ALOGPS
logP3.78ChemAxon
logS-3.8ALOGPS
pKa (Strongest Basic)8.41ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area9.72 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity105 m³·mol⁻¹ChemAxon
Polarizability39.53 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-208.11230932474
DeepCCS[M+Na]+183.67730932474
AllCCS[M+H]+182.332859911
AllCCS[M+H-H2O]+179.432859911
AllCCS[M+NH4]+184.932859911
AllCCS[M+Na]+185.732859911
AllCCS[M-H]-182.432859911
AllCCS[M+Na-2H]-182.032859911
AllCCS[M+HCOO]-181.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PerazineCN1CCN(CCCN2C3=CC=CC=C3SC3=CC=CC=C23)CC13800.7Standard polar33892256
PerazineCN1CCN(CCCN2C3=CC=CC=C3SC3=CC=CC=C23)CC12768.8Standard non polar33892256
PerazineCN1CCN(CCCN2C3=CC=CC=C3SC3=CC=CC=C23)CC12684.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Perazine EI-B (Non-derivatized)splash10-01w4-3932000000-826fc2cac2d9f88605f22017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Perazine CI-B (Non-derivatized)splash10-0002-9310000000-ec3169ce94eacf892f472017-09-12HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Perazine GC-MS (Non-derivatized) - 70eV, Positivesplash10-03k9-9652000000-433c82907925c95e89c52021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Perazine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perazine 10V, Positive-QTOFsplash10-0006-0119000000-bbb88ab00e7cb568f0042016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perazine 20V, Positive-QTOFsplash10-0006-4987000000-18554b2e4bf78420cafa2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perazine 40V, Positive-QTOFsplash10-0pbc-9550000000-35a5f2036581c955678e2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perazine 10V, Negative-QTOFsplash10-000i-0009000000-18c10347027b596afa362016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perazine 20V, Negative-QTOFsplash10-003j-0595000000-3487c29cb26c583438972016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Perazine 40V, Negative-QTOFsplash10-0002-3900000000-43389bb29c160e16f51c2016-08-03Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB12710
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDC00011258
Chemspider ID4582
KEGG Compound IDC16903
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPerazine
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID59118
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]