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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 15:29:50 UTC
Update Date2021-09-26 23:10:44 UTC
HMDB IDHMDB0255688
Secondary Accession NumbersNone
Metabolite Identification
Common NameNocodazole
DescriptionNocodazole, also known as R 17934, belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds). Based on a literature review a significant number of articles have been published on Nocodazole. This compound has been identified in human blood as reported by (PMID: 31557052 ). Nocodazole is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Nocodazole 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
(5-(2-Thienylcarbonyl)-1H-benzimidazol-2-yl)-carbamic acid methyl esterChEBI
Methyl (5-(2-thienylcarbonyl))-1H-benzimidazole-2-ylcarbamateChEBI
Methyl N-(5-thenoyl-2-benzimidazolyl)carbamateChEBI
N-(5-(2-Thenoyl)-2-benzimidazolyl)carbamic acid methyl esterChEBI
N-(5-(2-Thienoyl)-2-benzimidazolyl)carbamic acid methyl esterChEBI
NocodazolChEBI
NocodazolumChEBI
OncodazoleChEBI
R 17934ChEBI
R-17934ChEBI
R17,934ChEBI
(5-(2-Thienylcarbonyl)-1H-benzimidazol-2-yl)-carbamate methyl esterGenerator
Methyl (5-(2-thienylcarbonyl))-1H-benzimidazole-2-ylcarbamic acidGenerator
Methyl N-(5-thenoyl-2-benzimidazolyl)carbamic acidGenerator
N-(5-(2-Thenoyl)-2-benzimidazolyl)carbamate methyl esterGenerator
N-(5-(2-Thienoyl)-2-benzimidazolyl)carbamate methyl esterGenerator
Chemical FormulaC14H11N3O3S
Average Molecular Weight301.32
Monoisotopic Molecular Weight301.052111923
IUPAC Namemethyl N-[6-(thiophene-2-carbonyl)-1H-1,3-benzodiazol-2-yl]carbamate
Traditional Namenocodazole
CAS Registry NumberNot Available
SMILES
COC(=O)NC1=NC2=CC=C(C=C2N1)C(=O)C1=CC=CS1
InChI Identifier
InChI=1S/C14H11N3O3S/c1-20-14(19)17-13-15-9-5-4-8(7-10(9)16-13)12(18)11-3-2-6-21-11/h2-7H,1H3,(H2,15,16,17,19)
InChI KeyKYRVNWMVYQXFEU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds).
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzimidazoles
Sub ClassNot Available
Direct ParentBenzimidazoles
Alternative Parents
Substituents
  • Benzimidazole
  • Thiophene carboxylic acid or derivatives
  • Aryl ketone
  • Benzenoid
  • Azole
  • Imidazole
  • Thiophene
  • Heteroaromatic compound
  • Ketone
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Azacycle
  • Carboximidic acid derivative
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Not AvailableNot 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
logP2.84ALOGPS
logP3.17ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)8.34ChemAxon
pKa (Strongest Basic)3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area84.08 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity78.39 m³·mol⁻¹ChemAxon
Polarizability30.93 ųChemAxon
Number of Rings3ChemAxon
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]+164.76830932474
DeepCCS[M-H]-162.4130932474
DeepCCS[M-2H]-196.20730932474
DeepCCS[M+Na]+171.3630932474
AllCCS[M+H]+167.132859911
AllCCS[M+H-H2O]+163.632859911
AllCCS[M+NH4]+170.432859911
AllCCS[M+Na]+171.332859911
AllCCS[M-H]-168.932859911
AllCCS[M+Na-2H]-168.332859911
AllCCS[M+HCOO]-167.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
NocodazoleCOC(=O)NC1=NC2=CC=C(C=C2N1)C(=O)C1=CC=CS13766.8Standard polar33892256
NocodazoleCOC(=O)NC1=NC2=CC=C(C=C2N1)C(=O)C1=CC=CS12646.9Standard non polar33892256
NocodazoleCOC(=O)NC1=NC2=CC=C(C=C2N1)C(=O)C1=CC=CS13152.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Nocodazole,1TMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2[NH]1)[Si](C)(C)C2829.2Semi standard non polar33892256
Nocodazole,1TMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2[NH]1)[Si](C)(C)C2767.5Standard non polar33892256
Nocodazole,1TMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2[NH]1)[Si](C)(C)C4061.8Standard polar33892256
Nocodazole,1TMS,isomer #2COC(=O)NC1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C2969.4Semi standard non polar33892256
Nocodazole,1TMS,isomer #2COC(=O)NC1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C2783.6Standard non polar33892256
Nocodazole,1TMS,isomer #2COC(=O)NC1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C4233.8Standard polar33892256
Nocodazole,2TMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C)[Si](C)(C)C2879.4Semi standard non polar33892256
Nocodazole,2TMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C)[Si](C)(C)C2752.2Standard non polar33892256
Nocodazole,2TMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C)[Si](C)(C)C3551.0Standard polar33892256
Nocodazole,1TBDMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2[NH]1)[Si](C)(C)C(C)(C)C3022.4Semi standard non polar33892256
Nocodazole,1TBDMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2[NH]1)[Si](C)(C)C(C)(C)C2963.6Standard non polar33892256
Nocodazole,1TBDMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2[NH]1)[Si](C)(C)C(C)(C)C3983.3Standard polar33892256
Nocodazole,1TBDMS,isomer #2COC(=O)NC1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C(C)(C)C3151.8Semi standard non polar33892256
Nocodazole,1TBDMS,isomer #2COC(=O)NC1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C(C)(C)C2986.1Standard non polar33892256
Nocodazole,1TBDMS,isomer #2COC(=O)NC1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C(C)(C)C4150.5Standard polar33892256
Nocodazole,2TBDMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3225.3Semi standard non polar33892256
Nocodazole,2TBDMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3144.3Standard non polar33892256
Nocodazole,2TBDMS,isomer #1COC(=O)N(C1=NC2=CC=C(C(=O)C3=CC=CS3)C=C2N1[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3566.8Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Nocodazole GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-1790000000-825534d5d7b658640d202021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Nocodazole 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 - Nocodazole , positive-QTOFsplash10-00di-3790000000-449c2492c2ab67a705022017-09-14HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nocodazole 10V, Positive-QTOFsplash10-0udi-0059000000-32c61dc92bf665194cfd2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nocodazole 20V, Positive-QTOFsplash10-00kf-0190000000-0b03ee19763aafda86372016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nocodazole 40V, Positive-QTOFsplash10-0006-1490000000-b138a6f40b2cc9f1c17d2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nocodazole 10V, Negative-QTOFsplash10-0ldi-4095000000-1acc188f83672b11d1c52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nocodazole 20V, Negative-QTOFsplash10-014i-4092000000-a97f7670cc206c37f57c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Nocodazole 40V, Negative-QTOFsplash10-0a4i-9130000000-c16486ccbe15cf3963192016-08-03Wishart 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 IDDB08313
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID3979
KEGG Compound IDC13719
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNocodazole
METLIN IDNot Available
PubChem Compound4122
PDB IDNot Available
ChEBI ID34892
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 ]