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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 19:59:56 UTC
Update Date2021-09-26 23:15:21 UTC
HMDB IDHMDB0258440
Secondary Accession NumbersNone
Metabolite Identification
Common NameSporidesmin D
Description18180-71-7 belongs to the class of organic compounds known as bufanolides and derivatives. These are steroid lactones containing a pyran-2-one moiety linked to the C17 atom of a cyclopenta[a]phenanthrene derivative. 18180-71-7 is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Sporidesmin d is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Sporidesmin D 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
SporidesminMeSH
Sporidesmin eMeSH
Isosporidesmin bMeSH
Sporidesmin HMeSH
Sporidesmin bMeSH
Sporidesmin CMeSH
Sporidesmin aMeSH
Sporidesmin FMeSH
Sporidesmin gMeSH
Chemical FormulaC20H26ClN3O6S2
Average Molecular Weight504.01
Monoisotopic Molecular Weight503.0951556
IUPAC Name12-chloro-8,9-dihydroxy-13,14-dimethoxy-4,5,16-trimethyl-4,7-bis(methylsulfanyl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-10,12,14-triene-3,6-dione
Traditional Name12-chloro-8,9-dihydroxy-13,14-dimethoxy-4,5,16-trimethyl-4,7-bis(methylsulfanyl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-10,12,14-triene-3,6-dione
CAS Registry NumberNot Available
SMILES
COC1=C2N(C)C3N4C(=O)C(C)(SC)N(C)C(=O)C4(SC)C(O)C3(O)C2=CC(Cl)=C1OC
InChI Identifier
InChI=1S/C20H26ClN3O6S2/c1-18(31-6)16(26)24-15-19(28,14(25)20(24,32-7)17(27)23(18)3)9-8-10(21)12(29-4)13(30-5)11(9)22(15)2/h8,14-15,25,28H,1-7H3
InChI KeyCKKYQBFKVBEKFR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as bufanolides and derivatives. These are steroid lactones containing a pyran-2-one moiety linked to the C17 atom of a cyclopenta[a]phenanthrene derivative.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid lactones
Direct ParentBufanolides and derivatives
Alternative Parents
Substituents
  • Bufanolide-skeleton
  • 19-oxosteroid
  • 3-hydroxysteroid
  • 14-hydroxysteroid
  • Hydroxysteroid
  • Oxosteroid
  • 16-hydroxysteroid
  • Pyranone
  • Pyran
  • Cyclic alcohol
  • Heteroaromatic compound
  • Tertiary alcohol
  • Lactone
  • Secondary alcohol
  • Polyol
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Aldehyde
  • 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
logP1.46ALOGPS
logP2.23ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)11.9ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area102.78 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity123.83 m³·mol⁻¹ChemAxon
Polarizability49.3 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+207.61130932474
DeepCCS[M-H]-205.2230932474
DeepCCS[M-2H]-238.10630932474
DeepCCS[M+Na]+213.730932474
AllCCS[M+H]+206.032859911
AllCCS[M+H-H2O]+204.432859911
AllCCS[M+NH4]+207.532859911
AllCCS[M+Na]+207.932859911
AllCCS[M-H]-210.832859911
AllCCS[M+Na-2H]-211.832859911
AllCCS[M+HCOO]-213.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Sporidesmin DCOC1=C2N(C)C3N4C(=O)C(C)(SC)N(C)C(=O)C4(SC)C(O)C3(O)C2=CC(Cl)=C1OC5144.1Standard polar33892256
Sporidesmin DCOC1=C2N(C)C3N4C(=O)C(C)(SC)N(C)C(=O)C4(SC)C(O)C3(O)C2=CC(Cl)=C1OC3353.0Standard non polar33892256
Sporidesmin DCOC1=C2N(C)C3N4C(=O)C(C)(SC)N(C)C(=O)C4(SC)C(O)C3(O)C2=CC(Cl)=C1OC3624.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Sporidesmin D GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sporidesmin D GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sporidesmin D GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sporidesmin D GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sporidesmin D GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Sporidesmin D GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-05Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3084286
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 ]