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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 00:32:47 UTC
Update Date2021-09-26 22:57:17 UTC
HMDB IDHMDB0247541
Secondary Accession NumbersNone
Metabolite Identification
Common Name4'-Hydroxycilostazol, trans-
Description87153-04-6 belongs to the class of organic compounds known as hydroquinolones. Hydroquinolones are compounds containing a hydrogenated quinoline bearing a ketone group. Based on a literature review very few articles have been published on 87153-04-6. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4'-hydroxycilostazol, trans- is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4'-Hydroxycilostazol, trans- 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
4'-trans-Hydroxy cilostazolMeSH
Chemical FormulaC20H27N5O3
Average Molecular Weight385.468
Monoisotopic Molecular Weight385.211389749
IUPAC Name6-{4-[1-(4-hydroxycyclohexyl)-1H-1,2,3,4-tetrazol-5-yl]butoxy}-1,2,3,4-tetrahydroquinolin-2-one
Traditional Name6-{4-[1-(4-hydroxycyclohexyl)-1,2,3,4-tetrazol-5-yl]butoxy}-3,4-dihydro-1H-quinolin-2-one
CAS Registry NumberNot Available
SMILES
OC1CCC(CC1)N1N=NN=C1CCCCOC1=CC=C2NC(=O)CCC2=C1
InChI Identifier
InChI=1S/C20H27N5O3/c26-16-7-5-15(6-8-16)25-19(22-23-24-25)3-1-2-12-28-17-9-10-18-14(13-17)4-11-20(27)21-18/h9-10,13,15-16,26H,1-8,11-12H2,(H,21,27)
InChI KeyKFXNZXLUGHLDBB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroquinolones. Hydroquinolones are compounds containing a hydrogenated quinoline bearing a ketone group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassQuinolines and derivatives
Sub ClassQuinolones and derivatives
Direct ParentHydroquinolones
Alternative Parents
Substituents
  • Tetrahydroquinolone
  • Tetrahydroquinoline
  • Alkyl aryl ether
  • Cyclohexanol
  • Benzenoid
  • Azole
  • Cyclic alcohol
  • Heteroaromatic compound
  • Tetrazole
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Lactam
  • Carboxylic acid derivative
  • Ether
  • Azacycle
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • 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
logP2.24ALOGPS
logP1.92ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)14.36ChemAxon
pKa (Strongest Basic)-0.48ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area102.16 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity118.8 m³·mol⁻¹ChemAxon
Polarizability41.96 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+190.98130932474
DeepCCS[M-H]-188.57130932474
DeepCCS[M-2H]-222.65130932474
DeepCCS[M+Na]+198.00330932474
AllCCS[M+H]+194.132859911
AllCCS[M+H-H2O]+191.732859911
AllCCS[M+NH4]+196.332859911
AllCCS[M+Na]+196.932859911
AllCCS[M-H]-190.132859911
AllCCS[M+Na-2H]-190.432859911
AllCCS[M+HCOO]-191.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4'-Hydroxycilostazol, trans-OC1CCC(CC1)N1N=NN=C1CCCCOC1=CC=C2NC(=O)CCC2=C14305.3Standard polar33892256
4'-Hydroxycilostazol, trans-OC1CCC(CC1)N1N=NN=C1CCCCOC1=CC=C2NC(=O)CCC2=C13722.0Standard non polar33892256
4'-Hydroxycilostazol, trans-OC1CCC(CC1)N1N=NN=C1CCCCOC1=CC=C2NC(=O)CCC2=C13926.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4'-Hydroxycilostazol, trans-,2TMS,isomer #1C[Si](C)(C)OC1CCC(N2N=NN=C2CCCCOC2=CC=C3C(=C2)CCC(=O)N3[Si](C)(C)C)CC13683.1Semi standard non polar33892256
4'-Hydroxycilostazol, trans-,2TMS,isomer #1C[Si](C)(C)OC1CCC(N2N=NN=C2CCCCOC2=CC=C3C(=C2)CCC(=O)N3[Si](C)(C)C)CC13582.4Standard non polar33892256
4'-Hydroxycilostazol, trans-,2TMS,isomer #1C[Si](C)(C)OC1CCC(N2N=NN=C2CCCCOC2=CC=C3C(=C2)CCC(=O)N3[Si](C)(C)C)CC14760.8Standard polar33892256
4'-Hydroxycilostazol, trans-,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1CCC(N2N=NN=C2CCCCOC2=CC=C3C(=C2)CCC(=O)N3[Si](C)(C)C(C)(C)C)CC14135.6Semi standard non polar33892256
4'-Hydroxycilostazol, trans-,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1CCC(N2N=NN=C2CCCCOC2=CC=C3C(=C2)CCC(=O)N3[Si](C)(C)C(C)(C)C)CC14001.4Standard non polar33892256
4'-Hydroxycilostazol, trans-,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1CCC(N2N=NN=C2CCCCOC2=CC=C3C(=C2)CCC(=O)N3[Si](C)(C)C(C)(C)C)CC14743.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxycilostazol, trans- GC-MS (Non-derivatized) - 70eV, Positivesplash10-05r1-7529000000-ce5e6ffbb38d789a6bb92021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxycilostazol, trans- GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxycilostazol, trans- GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxycilostazol, trans- GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxycilostazol, trans- GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4'-Hydroxycilostazol, trans- GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-Hydroxycilostazol, trans- 10V, Positive-QTOFsplash10-000i-0009000000-2d85b0295a4846a39f642021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-Hydroxycilostazol, trans- 20V, Positive-QTOFsplash10-000l-0059000000-fa96daf00debafd6be872021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-Hydroxycilostazol, trans- 40V, Positive-QTOFsplash10-0400-2983000000-db54f50aa9c2277c8d432021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-Hydroxycilostazol, trans- 10V, Negative-QTOFsplash10-001i-0109000000-95eff375a1fd56e526462021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-Hydroxycilostazol, trans- 20V, Negative-QTOFsplash10-001i-0139000000-7d3fe9d63fb462aeb0be2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4'-Hydroxycilostazol, trans- 40V, Negative-QTOFsplash10-03di-0921000000-ad0617ae961116cb0c432021-10-12Wishart 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 ID8198558
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10022985
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 ]