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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 22:03:42 UTC
Update Date2021-09-26 23:17:02 UTC
HMDB IDHMDB0259473
Secondary Accession NumbersNone
Metabolite Identification
Common NameLeurocristine
Descriptionmethyl 11-(acetyloxy)-12-ethyl-4-[17-ethyl-17-hydroxy-13-(methoxycarbonyl)-1,11-diazatetracyclo[13.3.1.0⁴,¹².0⁵,¹⁰]nonadeca-4(12),5,7,9-tetraen-13-yl]-8-formyl-10-hydroxy-5-methoxy-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2,4,6,13-tetraene-10-carboxylate belongs to the class of organic compounds known as vinca alkaloids. These are alkaloids with a dimeric chemical structure composed of an indole nucleus (catharanthine), and a dihydroindole nucleus (vindoline), joined together. methyl 11-(acetyloxy)-12-ethyl-4-[17-ethyl-17-hydroxy-13-(methoxycarbonyl)-1,11-diazatetracyclo[13.3.1.0⁴,¹².0⁵,¹⁰]nonadeca-4(12),5,7,9-tetraen-13-yl]-8-formyl-10-hydroxy-5-methoxy-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2,4,6,13-tetraene-10-carboxylate is a very strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Leurocristine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Leurocristine 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
Methyl 11-(acetyloxy)-12-ethyl-4-[17-ethyl-17-hydroxy-13-(methoxycarbonyl)-1,11-diazatetracyclo[13.3.1.0,.0,]nonadeca-4(12),5,7,9-tetraen-13-yl]-8-formyl-10-hydroxy-5-methoxy-8,16-diazapentacyclo[10.6.1.0,.0,.0,]nonadeca-2,4,6,13-tetraene-10-carboxylic acidGenerator
Vincristine sulfuric acid, apocynaceae sp.Generator
Vincristine sulphate, apocynaceae sp.Generator
Vincristine sulphuric acid, apocynaceae sp.Generator
VintecMeSH
OncovineMeSH
PFS, VincasarMeSH
Vincristin medacMeSH
VincasarMeSH
CitomidMeSH
Sulfate, vincristineMeSH
VincrisulMeSH
Vincasar PFSMeSH
Vincristin bristolMeSH
LeurocristineMeSH
OncovinMeSH
Vincristine sulfateMeSH
OnkocristinMeSH
FarmistinMeSH
CellcristinMeSH
Chemical FormulaC46H56N4O10
Average Molecular Weight824.972
Monoisotopic Molecular Weight824.399644019
IUPAC Namemethyl 11-(acetyloxy)-12-ethyl-4-[17-ethyl-17-hydroxy-13-(methoxycarbonyl)-1,11-diazatetracyclo[13.3.1.0⁴,¹².0⁵,¹⁰]nonadeca-4(12),5,7,9-tetraen-13-yl]-8-formyl-10-hydroxy-5-methoxy-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2(7),3,5,13-tetraene-10-carboxylate
Traditional Namemethyl 11-(acetyloxy)-12-ethyl-4-[17-ethyl-17-hydroxy-13-(methoxycarbonyl)-1,11-diazatetracyclo[13.3.1.0⁴,¹².0⁵,¹⁰]nonadeca-4(12),5,7,9-tetraen-13-yl]-8-formyl-10-hydroxy-5-methoxy-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2(7),3,5,13-tetraene-10-carboxylate
CAS Registry NumberNot Available
SMILES
CCC1(O)CC2CN(C1)CCC1=C(NC3=CC=CC=C13)C(C2)(C(=O)OC)C1=CC2=C(C=C1OC)N(C=O)C1C22CCN3CC=CC(CC)(C23)C(OC(C)=O)C1(O)C(=O)OC
InChI Identifier
InChI=1S/C46H56N4O10/c1-7-42(55)22-28-23-45(40(53)58-5,36-30(14-18-48(24-28)25-42)29-12-9-10-13-33(29)47-36)32-20-31-34(21-35(32)57-4)50(26-51)38-44(31)16-19-49-17-11-15-43(8-2,37(44)49)39(60-27(3)52)46(38,56)41(54)59-6/h9-13,15,20-21,26,28,37-39,47,55-56H,7-8,14,16-19,22-25H2,1-6H3
InChI KeyOGWKCGZFUXNPDA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as vinca alkaloids. These are alkaloids with a dimeric chemical structure composed of an indole nucleus (catharanthine), and a dihydroindole nucleus (vindoline), joined together.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassVinca alkaloids
Sub ClassNot Available
Direct ParentVinca alkaloids
Alternative Parents
Substituents
  • Vinca alkaloid skeleton
  • Carbazole
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Tricarboxylic acid or derivatives
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Piperidine
  • Benzenoid
  • N-alkylpyrrolidine
  • Cyclic alcohol
  • Heteroaromatic compound
  • Pyrrole
  • Pyrrolidine
  • Tertiary alcohol
  • Tertiary carboxylic acid amide
  • Methyl ester
  • Tertiary aliphatic amine
  • Tertiary amine
  • Amino acid or derivatives
  • Carboxamide group
  • Carboxylic acid ester
  • 1,2-aminoalcohol
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid derivative
  • Ether
  • Organooxygen compound
  • Carbonyl group
  • Organopnictogen compound
  • Alcohol
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Amine
  • Organic oxide
  • 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
logP3.36ALOGPS
logP3.13ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)10.85ChemAxon
pKa (Strongest Basic)8.66ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area171.17 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity221.48 m³·mol⁻¹ChemAxon
Polarizability88.36 ųChemAxon
Number of Rings9ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-314.55630932474
DeepCCS[M+Na]+288.3330932474
AllCCS[M+H]+275.932859911
AllCCS[M+H-H2O]+275.732859911
AllCCS[M+NH4]+276.032859911
AllCCS[M+Na]+276.032859911
AllCCS[M-H]-229.432859911
AllCCS[M+Na-2H]-233.932859911
AllCCS[M+HCOO]-238.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
LeurocristineCCC1(O)CC2CN(C1)CCC1=C(NC3=CC=CC=C13)C(C2)(C(=O)OC)C1=CC2=C(C=C1OC)N(C=O)C1C22CCN3CC=CC(CC)(C23)C(OC(C)=O)C1(O)C(=O)OC5753.4Standard polar33892256
LeurocristineCCC1(O)CC2CN(C1)CCC1=C(NC3=CC=CC=C13)C(C2)(C(=O)OC)C1=CC2=C(C=C1OC)N(C=O)C1C22CCN3CC=CC(CC)(C23)C(OC(C)=O)C1(O)C(=O)OC4933.6Standard non polar33892256
LeurocristineCCC1(O)CC2CN(C1)CCC1=C(NC3=CC=CC=C13)C(C2)(C(=O)OC)C1=CC2=C(C=C1OC)N(C=O)C1C22CCN3CC=CC(CC)(C23)C(OC(C)=O)C1(O)C(=O)OC5807.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Leurocristine GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Leurocristine GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Leurocristine GC-MS (TMS_1_3) - 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 Compound3717450
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 ]