Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 11:16:35 UTC
Update Date2021-09-26 23:06:06 UTC
HMDB IDHMDB0253091
Secondary Accession NumbersNone
Metabolite Identification
Common NameHepsulfam
DescriptionHepsulfam, also known as hepsulpham, belongs to the class of organic compounds known as organic sulfuric acids and derivatives. These are organic compounds containing the sulfuric acid or a derivative thereof. Based on a literature review a significant number of articles have been published on Hepsulfam. This compound has been identified in human blood as reported by (PMID: 31557052 ). Hepsulfam is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Hepsulfam 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
HepsulphamGenerator
1,7-Heptanediol disulfamateMeSH
1,7-Heptanediyl disulfamateMeSH
Sulfamic acid 1,7-heptanediyl esterMeSH
Chemical FormulaC7H18N2O6S2
Average Molecular Weight290.35
Monoisotopic Molecular Weight290.060628656
IUPAC Name7-(sulfamoyloxy)heptyl sulfamate
Traditional Name7-(sulfamoyloxy)heptyl sulfamate
CAS Registry NumberNot Available
SMILES
NS(=O)(=O)OCCCCCCCOS(N)(=O)=O
InChI Identifier
InChI=1S/C7H18N2O6S2/c8-16(10,11)14-6-4-2-1-3-5-7-15-17(9,12)13/h1-7H2,(H2,8,10,11)(H2,9,12,13)
InChI KeyGOJJWDOZNKBUSR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as organic sulfuric acids and derivatives. These are organic compounds containing the sulfuric acid or a derivative thereof.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassOrganic sulfuric acids and derivatives
Sub ClassNot Available
Direct ParentOrganic sulfuric acids and derivatives
Alternative Parents
Substituents
  • Organic sulfuric acid or derivatives
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
logP-0.31ALOGPS
logP-0.34ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)11.36ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area138.78 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity60.92 m³·mol⁻¹ChemAxon
Polarizability28.62 ųChemAxon
Number of Rings0ChemAxon
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]+159.82530932474
DeepCCS[M-H]-156.59830932474
DeepCCS[M-2H]-193.40730932474
DeepCCS[M+Na]+169.04630932474
AllCCS[M+H]+160.032859911
AllCCS[M+H-H2O]+157.032859911
AllCCS[M+NH4]+162.932859911
AllCCS[M+Na]+163.732859911
AllCCS[M-H]-158.032859911
AllCCS[M+Na-2H]-158.732859911
AllCCS[M+HCOO]-159.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
HepsulfamNS(=O)(=O)OCCCCCCCOS(N)(=O)=O3917.2Standard polar33892256
HepsulfamNS(=O)(=O)OCCCCCCCOS(N)(=O)=O2284.7Standard non polar33892256
HepsulfamNS(=O)(=O)OCCCCCCCOS(N)(=O)=O2624.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Hepsulfam,1TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(N)(=O)=O2568.9Semi standard non polar33892256
Hepsulfam,1TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(N)(=O)=O2475.3Standard non polar33892256
Hepsulfam,1TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(N)(=O)=O5020.6Standard polar33892256
Hepsulfam,2TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N[Si](C)(C)C2667.6Semi standard non polar33892256
Hepsulfam,2TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N[Si](C)(C)C2604.0Standard non polar33892256
Hepsulfam,2TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N[Si](C)(C)C3917.3Standard polar33892256
Hepsulfam,2TMS,isomer #2C[Si](C)(C)N([Si](C)(C)C)S(=O)(=O)OCCCCCCCOS(N)(=O)=O2559.5Semi standard non polar33892256
Hepsulfam,2TMS,isomer #2C[Si](C)(C)N([Si](C)(C)C)S(=O)(=O)OCCCCCCCOS(N)(=O)=O2713.9Standard non polar33892256
Hepsulfam,2TMS,isomer #2C[Si](C)(C)N([Si](C)(C)C)S(=O)(=O)OCCCCCCCOS(N)(=O)=O4815.2Standard polar33892256
Hepsulfam,3TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C2659.5Semi standard non polar33892256
Hepsulfam,3TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C2820.0Standard non polar33892256
Hepsulfam,3TMS,isomer #1C[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C3675.7Standard polar33892256
Hepsulfam,4TMS,isomer #1C[Si](C)(C)N([Si](C)(C)C)S(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C2680.7Semi standard non polar33892256
Hepsulfam,4TMS,isomer #1C[Si](C)(C)N([Si](C)(C)C)S(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C3029.7Standard non polar33892256
Hepsulfam,4TMS,isomer #1C[Si](C)(C)N([Si](C)(C)C)S(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C)[Si](C)(C)C3506.1Standard polar33892256
Hepsulfam,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(N)(=O)=O2798.6Semi standard non polar33892256
Hepsulfam,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(N)(=O)=O2782.8Standard non polar33892256
Hepsulfam,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(N)(=O)=O5007.4Standard polar33892256
Hepsulfam,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N[Si](C)(C)C(C)(C)C3091.0Semi standard non polar33892256
Hepsulfam,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N[Si](C)(C)C(C)(C)C3200.0Standard non polar33892256
Hepsulfam,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N[Si](C)(C)C(C)(C)C3839.4Standard polar33892256
Hepsulfam,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N([Si](C)(C)C(C)(C)C)S(=O)(=O)OCCCCCCCOS(N)(=O)=O3078.3Semi standard non polar33892256
Hepsulfam,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N([Si](C)(C)C(C)(C)C)S(=O)(=O)OCCCCCCCOS(N)(=O)=O3245.7Standard non polar33892256
Hepsulfam,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N([Si](C)(C)C(C)(C)C)S(=O)(=O)OCCCCCCCOS(N)(=O)=O4715.9Standard polar33892256
Hepsulfam,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3372.3Semi standard non polar33892256
Hepsulfam,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3655.6Standard non polar33892256
Hepsulfam,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)NS(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3667.1Standard polar33892256
Hepsulfam,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)N([Si](C)(C)C(C)(C)C)S(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3646.0Semi standard non polar33892256
Hepsulfam,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)N([Si](C)(C)C(C)(C)C)S(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C4102.8Standard non polar33892256
Hepsulfam,4TBDMS,isomer #1CC(C)(C)[Si](C)(C)N([Si](C)(C)C(C)(C)C)S(=O)(=O)OCCCCCCCOS(=O)(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3596.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Hepsulfam GC-MS (Non-derivatized) - 70eV, Positivesplash10-0rml-2910000000-f441d4e3b5d1dc01f10c2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Hepsulfam 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 - Hepsulfam 10V, Positive-QTOFsplash10-0006-0090000000-c46ef47e4a75ff892d602021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hepsulfam 20V, Positive-QTOFsplash10-0007-9560000000-e5e14b9a5a815dbdb6722021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hepsulfam 40V, Positive-QTOFsplash10-0007-9100000000-a92943f922e932e4f1a52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hepsulfam 10V, Negative-QTOFsplash10-000i-0090000000-cb39d1b6f0b3bdfb0f222021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hepsulfam 20V, Negative-QTOFsplash10-000i-0090000000-6959b5fe56f3803961d02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hepsulfam 40V, Negative-QTOFsplash10-002b-9000000000-65dd258e69576cc6c09b2021-10-12Wishart 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 ID90900
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound100606
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 ]