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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 08:18:07 UTC
Update Date2021-09-24 08:18:09 UTC
HMDB IDHMDB0304242
Secondary Accession NumbersNone
Metabolite Identification
Common Name7-methylthioheptyl glucosinolate
Description7-methylthioheptyl glucosinolate is a member of the class of compounds known as alkylglucosinolates. Alkylglucosinolates are organic compounds containing a glucosinolate moiety that carries an alkyl chain. 7-methylthioheptyl glucosinolate is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). 7-methylthioheptyl glucosinolate can be found in a number of food items such as macadamia nut (m. tetraphylla), annual wild rice, herbs and spices, and horseradish tree, which makes 7-methylthioheptyl glucosinolate a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
({[8-(methylsulfanyl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}octylidene]amino}oxy)sulfonateGenerator
({[8-(methylsulphanyl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulphanyl}octylidene]amino}oxy)sulphonateGenerator
({[8-(methylsulphanyl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulphanyl}octylidene]amino}oxy)sulphonic acidGenerator
7-Methylthioheptyl glucosinolic acidGenerator
Chemical FormulaC15H29NO9S3
Average Molecular Weight463.58
Monoisotopic Molecular Weight463.10044504
IUPAC Name({[8-(methylsulfanyl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}octylidene]amino}oxy)sulfonic acid
Traditional Name{[8-(methylsulfanyl)-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanyl}octylidene]amino}oxysulfonic acid
CAS Registry NumberNot Available
SMILES
CSCCCCCCCC(SC1OC(CO)C(O)C(O)C1O)=NOS(O)(=O)=O
InChI Identifier
InChI=1S/C15H29NO9S3/c1-26-8-6-4-2-3-5-7-11(16-25-28(21,22)23)27-15-14(20)13(19)12(18)10(9-17)24-15/h10,12-15,17-20H,2-9H2,1H3,(H,21,22,23)
InChI KeySJHVRBSHKTUXLG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkylglucosinolates. These are organic compounds containing a glucosinolate moiety that carries an alkyl chain.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentAlkylglucosinolates
Alternative Parents
Substituents
  • Alkylglucosinolate
  • Glycosyl compound
  • S-glycosyl compound
  • Oxane
  • Monothioacetal
  • Organic sulfuric acid or derivatives
  • Secondary alcohol
  • Polyol
  • Oxacycle
  • Thioether
  • Organoheterocyclic compound
  • Sulfenyl compound
  • Dialkylthioether
  • Alcohol
  • Hydrocarbon derivative
  • Organosulfur compound
  • Primary alcohol
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organic oxide
  • Organonitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
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
logP-0.41ALOGPS
logP-0.83ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)-3.5ChemAxon
pKa (Strongest Basic)-0.17ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area166.11 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity105.67 m³·mol⁻¹ChemAxon
Polarizability47.29 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+201.29932859911
AllCCS[M+H-H2O]+199.57432859911
AllCCS[M+Na]+203.31632859911
AllCCS[M+NH4]+202.8732859911
AllCCS[M-H]-194.42532859911
AllCCS[M+Na-2H]-195.632859911
AllCCS[M+HCOO]-197.03232859911
DeepCCS[M+H]+208.99930932474
DeepCCS[M-H]-206.57830932474
DeepCCS[M-2H]-239.65130932474
DeepCCS[M+Na]+215.72130932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
7-methylthioheptyl glucosinolate,5TMS,isomer #1CSCCCCCCCC(=NOS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C3390.5Semi standard non polar33892256
7-methylthioheptyl glucosinolate,5TMS,isomer #1CSCCCCCCCC(=NOS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C3850.7Standard non polar33892256
7-methylthioheptyl glucosinolate,5TMS,isomer #1CSCCCCCCCC(=NOS(=O)(=O)O[Si](C)(C)C)SC1OC(CO[Si](C)(C)C)C(O[Si](C)(C)C)C(O[Si](C)(C)C)C1O[Si](C)(C)C4272.1Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 10V, Positive-QTOFsplash10-0002-0814900000-5ce7e4c186827332fa3b2015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 20V, Positive-QTOFsplash10-1159-0938000000-fbba66cb84eab6844f0a2015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 40V, Positive-QTOFsplash10-052b-9401000000-60215254c4dc6943ff492015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 10V, Negative-QTOFsplash10-0udi-5239100000-16309b7206a6846525282015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 20V, Negative-QTOFsplash10-0002-9430000000-28eac0daa55b8e6232be2015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 40V, Negative-QTOFsplash10-0295-9420000000-00240094d99b2b383e652015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 10V, Positive-QTOFsplash10-03di-0000900000-092ffc264c9b42514f5b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 20V, Positive-QTOFsplash10-02t9-1116900000-2855efc0f313768a40e32021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 40V, Positive-QTOFsplash10-0udi-4396000000-2164cc88883091fce4bc2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 10V, Negative-QTOFsplash10-03di-0000900000-c45bef5f164d917741072021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 20V, Negative-QTOFsplash10-0nmr-9118800000-9ce0fdbeb6d2dd1567f92021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-methylthioheptyl glucosinolate 40V, Negative-QTOFsplash10-001u-9851000000-2dbbd7e7b382e36283352021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB030625
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74960823
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 ReferencesNot Available