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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:45:33 UTC
Update Date2022-03-07 02:53:07 UTC
HMDB IDHMDB0031801
Secondary Accession Numbers
  • HMDB31801
Metabolite Identification
Common Name(±)-Mephosfolan
Description(±)-Mephosfolan, also known as cytrolane or mephosfolan, belongs to the class of organic compounds known as phosphate esters. These are organic compounds containing phosphoric acid ester functional group, with the general structure R1P(=O)(R2)OR3. R1,R2 = O,N, or halogen atom; R3 = organyl group. Based on a literature review very few articles have been published on (±)-Mephosfolan.
Structure
Data?1563862173
Synonyms
ValueSource
CytrolaneHMDB
Cyclic propylene-p,p-diethyl phosphonodithioimidocarbonateHMDB
MephosfolanHMDB
Chemical FormulaC8H16NO3PS2
Average Molecular Weight269.321
Monoisotopic Molecular Weight269.030921275
IUPAC Name(2Z)-N-(diethoxyphosphoryl)-4-methyl-1,3-dithiolan-2-imine
Traditional Name(2Z)-N-(diethoxyphosphoryl)-4-methyl-1,3-dithiolan-2-imine
CAS Registry NumberNot Available
SMILES
CCOP(=O)(OCC)\N=C1\SCC(C)S1
InChI Identifier
InChI=1S/C8H16NO3PS2/c1-4-11-13(10,12-5-2)9-8-14-6-7(3)15-8/h7H,4-6H2,1-3H3/b9-8-
InChI KeyLTQSAUHRSCMPLD-HJWRWDBZSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phosphate esters. These are organic compounds containing phosphoric acid ester functional group, with the general structure R1P(=O)(R2)OR3. R1,R2 = O,N, or halogen atom; R3 = organyl group.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassOrganic phosphoric acids and derivatives
Sub ClassPhosphate esters
Direct ParentPhosphate esters
Alternative Parents
Substituents
  • Phosphoric acid ester
  • 1,3-dithiolane
  • Dithiolane
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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
Water Solubility1.16 g/LALOGPS
logP1.81ALOGPS
logP2.2ChemAxon
logS-2.4ALOGPS
pKa (Strongest Basic)-0.34ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area47.89 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity66.06 m³·mol⁻¹ChemAxon
Polarizability26.37 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+159.24231661259
DarkChem[M-H]-154.26731661259
DeepCCS[M+H]+156.43730932474
DeepCCS[M-H]-154.07930932474
DeepCCS[M-2H]-188.30730932474
DeepCCS[M+Na]+163.23930932474
AllCCS[M+H]+155.332859911
AllCCS[M+H-H2O]+152.132859911
AllCCS[M+NH4]+158.332859911
AllCCS[M+Na]+159.232859911
AllCCS[M-H]-154.732859911
AllCCS[M+Na-2H]-155.732859911
AllCCS[M+HCOO]-156.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.4.79 minutes32390414
Predicted by Siyang on May 30, 202215.2919 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20220.98 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2541.1 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid565.2 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid182.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid336.0 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid118.5 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid685.2 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid805.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)163.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1320.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid499.8 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1578.9 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid469.1 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid373.4 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate521.5 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA552.5 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water78.8 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(??)-MephosfolanCCOP(=O)(OCC)\N=C1\SCC(C)S12713.7Standard polar33892256
(??)-MephosfolanCCOP(=O)(OCC)\N=C1\SCC(C)S11939.3Standard non polar33892256
(??)-MephosfolanCCOP(=O)(OCC)\N=C1\SCC(C)S11905.6Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (±)-Mephosfolan GC-MS (Non-derivatized) - 70eV, Positivesplash10-022a-7290000000-74b0c3c15009ececdcad2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (±)-Mephosfolan GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (±)-Mephosfolan 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 - (±)-Mephosfolan 10V, Positive-QTOFsplash10-03dl-1290000000-24bffc1e3ea4364602182016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 20V, Positive-QTOFsplash10-03di-0390000000-b35d388e73c4b00cdee52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 40V, Positive-QTOFsplash10-0200-9540000000-3ec391819e43ee42ba692016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 10V, Negative-QTOFsplash10-0avi-9330000000-e9640caf10829e21300c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 20V, Negative-QTOFsplash10-016u-4900000000-b5160023d3d3df109e372016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 40V, Negative-QTOFsplash10-00di-9100000000-4d2b099bc8c84dbfcea12016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 10V, Positive-QTOFsplash10-00di-0490000000-891dc339a890f9c3e6492021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 20V, Positive-QTOFsplash10-01q9-0980000000-0119d33aff02c2aa04d22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 40V, Positive-QTOFsplash10-001i-1900000000-6464b2b77154c5f885852021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 10V, Negative-QTOFsplash10-014i-0390000000-975a5572912307f002ce2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 20V, Negative-QTOFsplash10-001i-3920000000-ea6f2c3bd25325dd73552021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-Mephosfolan 40V, Negative-QTOFsplash10-0a4i-9400000000-9d135c1bd5f5b6019f022021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB008474
KNApSAcK IDNot Available
Chemspider ID10468603
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5372582
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .