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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 19:44:03 UTC
Update Date2021-09-26 23:15:07 UTC
HMDB IDHMDB0258315
Secondary Accession NumbersNone
Metabolite Identification
Common NameSitamaquine
DescriptionSitamaquine belongs to the class of organic compounds known as aminoquinolines and derivatives. These are organic compounds containing an amino group attached to a quinoline ring system. Based on a literature review very few articles have been published on Sitamaquine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Sitamaquine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Sitamaquine 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
WR-6026SItamaquineChEMBL
8-AminoquinolineMeSH
8-(6-diethylaminohexylamino)-6-Methoxy-4-methylquinoline dihydrochlorideMeSH
8-((6-(diethylamino)Hexyl)amino)-6-methoxy-4-methylquinolineMeSH
N,N-Diethyl-n'-(6-methoxy-4-methyl-8-quinolinyl)-1,6- hexanediamineMeSH
8-QuinolinamineMeSH
Chemical FormulaC21H33N3O
Average Molecular Weight343.5062
Monoisotopic Molecular Weight343.262362693
IUPAC NameN-[6-(diethylamino)hexyl]-6-methoxy-4-methylquinolin-8-amine
Traditional NameN-[6-(diethylamino)hexyl]-6-methoxy-4-methylquinolin-8-amine
CAS Registry NumberNot Available
SMILES
CCN(CC)CCCCCCNC1=CC(OC)=CC2=C(C)C=CN=C12
InChI Identifier
InChI=1S/C21H33N3O/c1-5-24(6-2)14-10-8-7-9-12-22-20-16-18(25-4)15-19-17(3)11-13-23-21(19)20/h11,13,15-16,22H,5-10,12,14H2,1-4H3
InChI KeyRVAKDGYPIVSYEU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aminoquinolines and derivatives. These are organic compounds containing an amino group attached to a quinoline ring system.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassAminoquinolines and derivatives
Direct ParentAminoquinolines and derivatives
Alternative Parents
Substituents
  • Aminoquinoline
  • Methoxyaniline
  • Anisole
  • Alkyl aryl ether
  • Methylpyridine
  • Secondary aliphatic/aromatic amine
  • Pyridine
  • Benzenoid
  • Heteroaromatic compound
  • Tertiary amine
  • Tertiary aliphatic amine
  • Secondary amine
  • Azacycle
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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
logP5.11ALOGPS
logP4.16ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)17.89ChemAxon
pKa (Strongest Basic)10.33ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.39 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity107.91 m³·mol⁻¹ChemAxon
Polarizability42.88 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-218.51330932474
DeepCCS[M+Na]+194.20430932474
AllCCS[M+H]+187.432859911
AllCCS[M+H-H2O]+184.732859911
AllCCS[M+NH4]+189.832859911
AllCCS[M+Na]+190.632859911
AllCCS[M-H]-188.332859911
AllCCS[M+Na-2H]-189.232859911
AllCCS[M+HCOO]-190.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
SitamaquineCCN(CC)CCCCCCNC1=CC(OC)=CC2=C(C)C=CN=C123792.5Standard polar33892256
SitamaquineCCN(CC)CCCCCCNC1=CC(OC)=CC2=C(C)C=CN=C122800.4Standard non polar33892256
SitamaquineCCN(CC)CCCCCCNC1=CC(OC)=CC2=C(C)C=CN=C122954.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Sitamaquine,1TMS,isomer #1CCN(CC)CCCCCCN(C1=CC(OC)=CC2=C(C)C=CN=C12)[Si](C)(C)C2701.4Semi standard non polar33892256
Sitamaquine,1TMS,isomer #1CCN(CC)CCCCCCN(C1=CC(OC)=CC2=C(C)C=CN=C12)[Si](C)(C)C2882.6Standard non polar33892256
Sitamaquine,1TMS,isomer #1CCN(CC)CCCCCCN(C1=CC(OC)=CC2=C(C)C=CN=C12)[Si](C)(C)C3404.4Standard polar33892256
Sitamaquine,1TBDMS,isomer #1CCN(CC)CCCCCCN(C1=CC(OC)=CC2=C(C)C=CN=C12)[Si](C)(C)C(C)(C)C2900.9Semi standard non polar33892256
Sitamaquine,1TBDMS,isomer #1CCN(CC)CCCCCCN(C1=CC(OC)=CC2=C(C)C=CN=C12)[Si](C)(C)C(C)(C)C3063.9Standard non polar33892256
Sitamaquine,1TBDMS,isomer #1CCN(CC)CCCCCCN(C1=CC(OC)=CC2=C(C)C=CN=C12)[Si](C)(C)C(C)(C)C3486.4Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Sitamaquine GC-MS (Non-derivatized) - 70eV, Positivesplash10-002r-9332000000-d4b7abf06aabfb93e3af2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sitamaquine 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 - Sitamaquine 10V, Positive-QTOFsplash10-0006-0209000000-f6f26f848cfb52bda5482017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Sitamaquine 20V, Positive-QTOFsplash10-0a4l-2913000000-e11d36ba57b5e63d04492017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Sitamaquine 40V, Positive-QTOFsplash10-0ab9-9510000000-34150b5b8adb287220402017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Sitamaquine 10V, Negative-QTOFsplash10-0006-0109000000-d3e4f509d3671ddae7a92017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Sitamaquine 20V, Negative-QTOFsplash10-0006-0609000000-520de2c3e6cac8b564fe2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Sitamaquine 40V, Negative-QTOFsplash10-00di-3900000000-6850e5b7e350d6e325182017-07-26Wishart 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 IDDB04909
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID38806
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
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 ]