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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 01:30:24 UTC
Update Date2021-09-26 22:58:27 UTC
HMDB IDHMDB0248260
Secondary Accession NumbersNone
Metabolite Identification
Common NameAltanserin
DescriptionAltanserin belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. Based on a literature review a significant number of articles have been published on Altanserin. This compound has been identified in human blood as reported by (PMID: 31557052 ). Altanserin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Altanserin 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
SynonymsNot Available
Chemical FormulaC22H22FN3O2S
Average Molecular Weight411.5
Monoisotopic Molecular Weight411.141676297
IUPAC Name3-{2-[4-(4-fluorobenzoyl)piperidin-1-yl]ethyl}-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one
Traditional Namealtanserin
CAS Registry NumberNot Available
SMILES
FC1=CC=C(C=C1)C(=O)C1CCN(CCN2C(=S)NC3=CC=CC=C3C2=O)CC1
InChI Identifier
InChI=1S/C22H22FN3O2S/c23-17-7-5-15(6-8-17)20(27)16-9-11-25(12-10-16)13-14-26-21(28)18-3-1-2-4-19(18)24-22(26)29/h1-8,16H,9-14H2,(H,24,29)
InChI KeySMYALUSCZJXWHG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAlkyl-phenylketones
Alternative Parents
Substituents
  • Alkyl-phenylketone
  • Diazanaphthalene
  • Quinazoline
  • Aryl alkyl ketone
  • Benzoyl
  • Pyrimidone
  • Pyrimidinethione
  • 2-thiopyrimidine
  • Halobenzene
  • Fluorobenzene
  • Thiopyrimidine
  • Piperidine
  • Pyrimidine
  • Gamma-aminoketone
  • Benzenoid
  • Aryl halide
  • Aryl fluoride
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Vinylogous amide
  • Tertiary aliphatic amine
  • Lactam
  • Thiourea
  • Tertiary amine
  • Organoheterocyclic compound
  • Azacycle
  • Organosulfur compound
  • Organonitrogen compound
  • Organofluoride
  • Organohalogen compound
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • 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
logP3.57ALOGPS
logP3.55ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)6.58ChemAxon
pKa (Strongest Basic)7.72ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area52.65 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity117.1 m³·mol⁻¹ChemAxon
Polarizability42.25 ųChemAxon
Number of Rings4ChemAxon
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+H]+195.40930932474
DeepCCS[M-H]-193.05130932474
DeepCCS[M-2H]-227.10230932474
DeepCCS[M+Na]+202.3330932474
AllCCS[M+H]+195.332859911
AllCCS[M+H-H2O]+192.832859911
AllCCS[M+NH4]+197.532859911
AllCCS[M+Na]+198.232859911
AllCCS[M-H]-194.932859911
AllCCS[M+Na-2H]-194.932859911
AllCCS[M+HCOO]-195.132859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202211.0515 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.65 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1629.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid217.0 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid183.6 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid176.0 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid136.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid413.6 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid432.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)172.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid854.7 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid438.8 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1326.5 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid298.5 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid303.2 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate281.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA297.5 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water14.4 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
AltanserinFC1=CC=C(C=C1)C(=O)C1CCN(CCN2C(=S)NC3=CC=CC=C3C2=O)CC15028.7Standard polar33892256
AltanserinFC1=CC=C(C=C1)C(=O)C1CCN(CCN2C(=S)NC3=CC=CC=C3C2=O)CC13524.6Standard non polar33892256
AltanserinFC1=CC=C(C=C1)C(=O)C1CCN(CCN2C(=S)NC3=CC=CC=C3C2=O)CC13849.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Altanserin,1TMS,isomer #1C[Si](C)(C)N1C(=S)N(CCN2CCC(C(=O)C3=CC=C(F)C=C3)CC2)C(=O)C2=CC=CC=C213576.5Semi standard non polar33892256
Altanserin,1TMS,isomer #1C[Si](C)(C)N1C(=S)N(CCN2CCC(C(=O)C3=CC=C(F)C=C3)CC2)C(=O)C2=CC=CC=C213237.3Standard non polar33892256
Altanserin,1TMS,isomer #1C[Si](C)(C)N1C(=S)N(CCN2CCC(C(=O)C3=CC=C(F)C=C3)CC2)C(=O)C2=CC=CC=C214403.4Standard polar33892256
Altanserin,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=S)N(CCN2CCC(C(=O)C3=CC=C(F)C=C3)CC2)C(=O)C2=CC=CC=C213717.9Semi standard non polar33892256
Altanserin,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=S)N(CCN2CCC(C(=O)C3=CC=C(F)C=C3)CC2)C(=O)C2=CC=CC=C213434.6Standard non polar33892256
Altanserin,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)N1C(=S)N(CCN2CCC(C(=O)C3=CC=C(F)C=C3)CC2)C(=O)C2=CC=CC=C214399.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Altanserin GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-8960000000-b5145713b4a8227f6f3c2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Altanserin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Altanserin 35V, Positive-QTOFsplash10-0a4i-0290100000-77355813c0ead8a3aba22021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Altanserin 35V, Negative-QTOFsplash10-03di-0000900000-d25d87a5e94e146bfbad2021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Altanserin 10V, Positive-QTOFsplash10-03di-0000900000-f6afcedc2aa63f1553fd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Altanserin 20V, Positive-QTOFsplash10-0bt9-0191400000-aaa9012ca92a0ad626132021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Altanserin 40V, Positive-QTOFsplash10-0a4i-1690000000-bcb93b90accc704788ff2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Altanserin 10V, Negative-QTOFsplash10-03di-0000900000-9924b279c6e8319ef3742021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Altanserin 20V, Negative-QTOFsplash10-0imi-3319600000-b709f85ff365515353e02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Altanserin 40V, Negative-QTOFsplash10-0a6r-6951000000-6cf04fa3aa803b62591a2021-10-12Wishart 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 IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID2298299
KEGG Compound IDC11734
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAltanserin
METLIN IDNot Available
PubChem Compound54367
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 ]