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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 23:41:41 UTC
Update Date2021-09-26 23:18:06 UTC
HMDB IDHMDB0260151
Secondary Accession NumbersNone
Metabolite Identification
Common Name(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate
Description({5-methoxy-4-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-1-oxaspiro[2.5]octan-6-yl}oxy)methanimidic acid belongs to the class of organic compounds known as carbamate esters. Carbamate esters are compounds containing an ester of carbamic acid with the general structure R2NC(=O)OR' (R' not H). They are esters of carbamic acids. Based on a literature review very few articles have been published on ({5-methoxy-4-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-1-oxaspiro[2.5]octan-6-yl}oxy)methanimidic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (3r-(3alpha,4alpha(2r*,3r*),5beta,6beta))-5-methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate 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-methoxy-4-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-1-oxaspiro[2.5]octan-6-yl}oxy)methanimidateGenerator
(3R-(3a,4a(2R*,3R*),5b,6b))-5-methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamateGenerator
(3R-(3a,4a(2R*,3R*),5b,6b))-5-methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamic acidGenerator
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamic acidGenerator
(3R-(3Α,4α(2R*,3R*),5β,6β))-5-methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamateGenerator
(3R-(3Α,4α(2R*,3R*),5β,6β))-5-methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamic acidGenerator
Chemical FormulaC17H27NO5
Average Molecular Weight325.405
Monoisotopic Molecular Weight325.188922973
IUPAC Name5-methoxy-4-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-1-oxaspiro[2.5]octan-6-yl carbamate
Traditional Name5-methoxy-4-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-1-oxaspiro[2.5]octan-6-yl carbamate
CAS Registry NumberNot Available
SMILES
COC1C(CCC2(CO2)C1C1(C)OC1CC=C(C)C)OC(N)=O
InChI Identifier
InChI=1S/C17H27NO5/c1-10(2)5-6-12-16(3,23-12)14-13(20-4)11(22-15(18)19)7-8-17(14)9-21-17/h5,11-14H,6-9H2,1-4H3,(H2,18,19)
InChI KeyDBJJYYOGHACTNG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as carbamate esters. Carbamate esters are compounds containing an ester of carbamic acid with the general structure R2NC(=O)OR' (R' not H). They are esters of carbamic acids.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentCarbamate esters
Alternative Parents
Substituents
  • Carbamic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Oxirane
  • Dialkyl ether
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP1.77ALOGPS
logP1.72ChemAxon
logS-3.4ALOGPS
pKa (Strongest Acidic)15.27ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area86.61 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity84.13 m³·mol⁻¹ChemAxon
Polarizability35.2 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+178.77132859911
AllCCS[M+H-H2O]+175.78832859911
AllCCS[M+Na]+182.3232859911
AllCCS[M+NH4]+181.52832859911
AllCCS[M-H]-183.43732859911
AllCCS[M+Na-2H]-183.87932859911
AllCCS[M+HCOO]-184.50332859911
DeepCCS[M+H]+178.02530932474
DeepCCS[M-H]-175.66730932474
DeepCCS[M-2H]-208.87930932474
DeepCCS[M+Na]+184.11930932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamateCOC1C(CCC2(CO2)C1C1(C)OC1CC=C(C)C)OC(N)=O2938.8Standard polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamateCOC1C(CCC2(CO2)C1C1(C)OC1CC=C(C)C)OC(N)=O2134.6Standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamateCOC1C(CCC2(CO2)C1C1(C)OC1CC=C(C)C)OC(N)=O2463.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,1TMS,isomer #1COC1C(OC(=O)N[Si](C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2345.5Semi standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,1TMS,isomer #1COC1C(OC(=O)N[Si](C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2313.1Standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,1TMS,isomer #1COC1C(OC(=O)N[Si](C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2996.1Standard polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,2TMS,isomer #1COC1C(OC(=O)N([Si](C)(C)C)[Si](C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2367.2Semi standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,2TMS,isomer #1COC1C(OC(=O)N([Si](C)(C)C)[Si](C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2482.3Standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,2TMS,isomer #1COC1C(OC(=O)N([Si](C)(C)C)[Si](C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2891.4Standard polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,1TBDMS,isomer #1COC1C(OC(=O)N[Si](C)(C)C(C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2563.5Semi standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,1TBDMS,isomer #1COC1C(OC(=O)N[Si](C)(C)C(C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2519.2Standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,1TBDMS,isomer #1COC1C(OC(=O)N[Si](C)(C)C(C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C3064.1Standard polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,2TBDMS,isomer #1COC1C(OC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2838.8Semi standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,2TBDMS,isomer #1COC1C(OC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C2870.3Standard non polar33892256
(3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate,2TBDMS,isomer #1COC1C(OC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CCC2(CO2)C1C1(C)OC1CC=C(C)C3028.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate GC-MS (Non-derivatized) - 70eV, Positivesplash10-02u3-9340000000-944d8b2f1d7b0113960d2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (3R-(3alpha,4alpha(2R*,3R*),5beta,6beta))-5-Methoxy-4-(2-methyl-3-(3-methyl-2-butenyl)oxiranyl)-1-oxaspiro(2.5)octan-6-ol carbamate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 ID13928318
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14942886
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 ]