Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 14:07:42 UTC
Update Date2021-10-01 22:39:36 UTC
HMDB IDHMDB0254735
Secondary Accession NumbersNone
Metabolite Identification
Common NameMiltefosine
DescriptionMiltefosine, also known as impavido, belongs to the class of organic compounds known as phosphocholines. Phosphocholines are compounds containing a [2-(trimethylazaniumyl)ethoxy]phosphonic acid or derivative. Miltefosine is a drug which is used for the treatment of mucosal (caused by leishmania braziliensis), cutaneous (caused by l. braziliensis, l. guyanensis, and l. panamensis), and visceral leishmaniasis (caused by l. donovani). in comparing leishmania drug susceptibility, it has been found that l. donovani is the most susceptible to miltefosine while l. major is the least susceptible. off-label use includes treatment of free-living amebae (fla) infections (unlabeled use; cdc, 2013). . Based on a literature review a significant number of articles have been published on Miltefosine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Miltefosine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Miltefosine 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
HexadecylphosphocholineChEBI
HexadecylphosphorylcholineChEBI
MiltefosinaChEBI
MiltefosinumChEBI
MonohexadecylphosphocholineChEBI
MonohexadecylphosphorylcholineChEBI
ImpavidoKegg
HDPCMeSH
MiltexMeSH
N-HexadecylphosphorylcholineMeSH
Chemical FormulaC21H46NO4P
Average Molecular Weight407.576
Monoisotopic Molecular Weight407.316445963
IUPAC Namehexadecyl 2-(trimethylazaniumyl)ethyl phosphate
Traditional Namemiltex
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCOP([O-])(=O)OCC[N+](C)(C)C
InChI Identifier
InChI=1S/C21H46NO4P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20-25-27(23,24)26-21-19-22(2,3)4/h5-21H2,1-4H3
InChI KeyPQLXHQMOHUQAKB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phosphocholines. Phosphocholines are compounds containing a [2-(trimethylazaniumyl)ethoxy]phosphonic acid or derivative.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassQuaternary ammonium salts
Direct ParentPhosphocholines
Alternative Parents
Substituents
  • Phosphocholine
  • Dialkyl phosphate
  • Alkyl phosphate
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Tetraalkylammonium salt
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic salt
  • Organooxygen compound
  • Amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
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
logP2.68ALOGPS
logP2.25ChemAxon
logS-6.3ALOGPS
pKa (Strongest Acidic)1.88ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area58.59 ŲChemAxon
Rotatable Bond Count20ChemAxon
Refractivity125.51 m³·mol⁻¹ChemAxon
Polarizability50.58 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+204.9230932474
DeepCCS[M-H]-201.31930932474
DeepCCS[M-2H]-237.44330932474
DeepCCS[M+Na]+213.73530932474
AllCCS[M+H]+215.632859911
AllCCS[M+H-H2O]+213.732859911
AllCCS[M+NH4]+217.432859911
AllCCS[M+Na]+217.932859911
AllCCS[M-H]-210.732859911
AllCCS[M+Na-2H]-212.532859911
AllCCS[M+HCOO]-214.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
MiltefosineCCCCCCCCCCCCCCCCOP([O-])(=O)OCC[N+](C)(C)C3010.9Standard polar33892256
MiltefosineCCCCCCCCCCCCCCCCOP([O-])(=O)OCC[N+](C)(C)C2515.3Standard non polar33892256
MiltefosineCCCCCCCCCCCCCCCCOP([O-])(=O)OCC[N+](C)(C)C2700.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Miltefosine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00dj-9432000000-642b57f37f036f7f50c32017-08-28Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Miltefosine 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 - Miltefosine 10V, Positive-QTOFsplash10-0550-9061400000-e095141ca899b073c5332019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Miltefosine 20V, Positive-QTOFsplash10-004i-5690000000-7d225d53e68dce85d25b2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Miltefosine 40V, Positive-QTOFsplash10-000i-9410000000-f258e2588380399fafa52019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Miltefosine 10V, Negative-QTOFsplash10-0a4i-0003900000-1691b838c8f926e3c4342019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Miltefosine 20V, Negative-QTOFsplash10-0kor-2019200000-4631320f9dcefaac10a72019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Miltefosine 40V, Negative-QTOFsplash10-004i-9011000000-f7696a7826d1d702049d2019-02-23Wishart 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 IDDB09031
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID3473
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkMiltefosine
METLIN IDNot Available
PubChem Compound3599
PDB IDNot Available
ChEBI ID75283
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 ]

Enzymes

General function:
Not Available
Specific function:
Catalyzes the ATP-dependent transport of phospholipids such as phosphatidylcholine and phosphoglycerol from the cytoplasm into the lumen side of lamellar bodies, in turn participates in the lamellar bodies biogenesis and homeostasis of pulmonary surfactant (PubMed:16959783, PubMed:17574245, PubMed:28887056, PubMed:31473345, PubMed:27177387). Transports preferentially phosphatidylcholine containing short acyl chains (PubMed:27177387). In addition plays a role as an efflux transporter of miltefosine across macrophage membranes and free cholesterol (FC) through intralumenal vesicles by removing FC from the cell as a component of surfactant and protects cells from free cholesterol toxicity (PubMed:26903515, PubMed:25817392, PubMed:27177387).
Gene Name:
ABCA3
Uniprot ID:
Q99758
Molecular weight:
191360.235