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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 19:11:16 UTC
Update Date2022-03-07 02:54:04 UTC
HMDB IDHMDB0034363
Secondary Accession Numbers
  • HMDB34363
Metabolite Identification
Common NameMonocrotaline
DescriptionMonocrotaline belongs to the class of organic compounds known as pyrrolizines. Pyrrolizines are compounds containing a pyrrolizine moiety, which consists of a pyrrole ring fused to a pyrrolidine ring. Based on a literature review very few articles have been published on Monocrotaline.
Structure
Data?1563862552
Synonyms
ValueSource
14,19-dihydro-12,13-Dihydroxy-20-norcrotalanan-11,15-dione, 9ciHMDB
CrotalineHMDB
MonocrotalinHMDB
Chemical FormulaC16H23NO6
Average Molecular Weight325.3569
Monoisotopic Molecular Weight325.152537473
IUPAC Name5,6-dihydroxy-4,5,6-trimethyl-2,8-dioxa-13-azatricyclo[8.5.1.0¹³,¹⁶]hexadec-10-ene-3,7-dione
Traditional Namemonocrotaline
CAS Registry Number315-22-0
SMILES
CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O)C1(C)O)C23
InChI Identifier
InChI=1S/C16H23NO6/c1-9-13(18)23-11-5-7-17-6-4-10(12(11)17)8-22-14(19)16(3,21)15(9,2)20/h4,9,11-12,20-21H,5-8H2,1-3H3
InChI KeyQVCMHGGNRFRMAD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrrolizines. Pyrrolizines are compounds containing a pyrrolizine moiety, which consists of a pyrrole ring fused to a pyrrolidine ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrrolizines
Sub ClassNot Available
Direct ParentPyrrolizines
Alternative Parents
Substituents
  • Pyrrolizine
  • Dicarboxylic acid or derivatives
  • N-alkylpyrrolidine
  • Pyrrolidine
  • Pyrroline
  • Tertiary alcohol
  • 1,2-diol
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Lactone
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid derivative
  • Oxacycle
  • Azacycle
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Amine
  • Organooxygen compound
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point202 - 203 °CNot Available
Boiling Point537.30 °C. @ 760.00 mm Hg (est)The Good Scents Company Information System
Water Solubility901900 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP-0.370 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility25 g/LALOGPS
logP0.22ALOGPS
logP-0.33ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)11.49ChemAxon
pKa (Strongest Basic)8.08ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area96.3 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity80.7 m³·mol⁻¹ChemAxon
Polarizability32.75 ųChemAxon
Number of Rings3ChemAxon
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]+175.1831661259
DarkChem[M-H]-170.21531661259
DeepCCS[M-2H]-208.30730932474
DeepCCS[M+Na]+183.64730932474
AllCCS[M+H]+174.332859911
AllCCS[M+H-H2O]+171.132859911
AllCCS[M+NH4]+177.232859911
AllCCS[M+Na]+178.032859911
AllCCS[M-H]-178.332859911
AllCCS[M+Na-2H]-178.332859911
AllCCS[M+HCOO]-178.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
MonocrotalineCC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O)C1(C)O)C233373.6Standard polar33892256
MonocrotalineCC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O)C1(C)O)C232225.8Standard non polar33892256
MonocrotalineCC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O)C1(C)O)C232448.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Monocrotaline,1TMS,isomer #1CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O[Si](C)(C)C)C1(C)O)C232685.4Semi standard non polar33892256
Monocrotaline,1TMS,isomer #2CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O)C1(C)O[Si](C)(C)C)C232656.5Semi standard non polar33892256
Monocrotaline,2TMS,isomer #1CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O[Si](C)(C)C)C1(C)O[Si](C)(C)C)C232743.5Semi standard non polar33892256
Monocrotaline,1TBDMS,isomer #1CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O[Si](C)(C)C(C)(C)C)C1(C)O)C232927.5Semi standard non polar33892256
Monocrotaline,1TBDMS,isomer #2CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O)C1(C)O[Si](C)(C)C(C)(C)C)C232896.9Semi standard non polar33892256
Monocrotaline,2TBDMS,isomer #1CC1C(=O)OC2CCN3CC=C(COC(=O)C(C)(O[Si](C)(C)C(C)(C)C)C1(C)O[Si](C)(C)C(C)(C)C)C233174.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Monocrotaline GC-MS (Non-derivatized) - 70eV, Positivesplash10-056r-5039000000-be431a72ae4b26b9c5402017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Monocrotaline GC-MS (2 TMS) - 70eV, Positivesplash10-0fmi-9002300000-de7b880e17ff3932cd2a2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Monocrotaline GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Monocrotaline LC-ESI-qTof , Positive-QTOFsplash10-03fr-0951000000-6ce5bd53cff87a0f53812017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Monocrotaline , positive-QTOFsplash10-03fr-0951000000-6ce5bd53cff87a0f53812017-09-14HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 10V, Positive-QTOFsplash10-004i-0729000000-d4ce0e247a5922cf9ec42016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 20V, Positive-QTOFsplash10-009i-2924000000-a07b6371332d19772c4a2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 40V, Positive-QTOFsplash10-00xr-6900000000-d98c0669fb530bbc89092016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 10V, Negative-QTOFsplash10-0079-0946000000-e90518d28e586e6ad4c02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 20V, Negative-QTOFsplash10-0079-4912000000-1e0a97c9590ea14fd6b32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 40V, Negative-QTOFsplash10-05g3-9700000000-15c719bd643262d060082016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 10V, Positive-QTOFsplash10-004i-0009000000-c97d8d70bc6fcf08982c2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 20V, Positive-QTOFsplash10-004i-0009000000-ffa0b158dbd64bc24e632021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 40V, Positive-QTOFsplash10-004j-0049000000-a57ed466b0a11f2d30ce2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 10V, Negative-QTOFsplash10-00di-0009000000-a10aed77f13f4519e5f72021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 20V, Negative-QTOFsplash10-05fr-0009000000-b17fa0c0171fe0b9721c2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Monocrotaline 40V, Negative-QTOFsplash10-0595-0097000000-bf7b16d53c858ba7aa6d2021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart 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 IDFDB012736
KNApSAcK IDC00002101
Chemspider ID4097
KEGG Compound IDC10350
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound4246
PDB IDNot Available
ChEBI ID6980
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1261641
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Zakrzewicz A, Kouri FM, Nejman B, Kwapiszewska G, Hecker M, Sandu R, Dony E, Seeger W, Schermuly RT, Eickelberg O, Morty RE: The transforming growth factor-beta/Smad2,3 signalling axis is impaired in experimental pulmonary hypertension. Eur Respir J. 2007 Jun;29(6):1094-104. Epub 2007 Mar 28. [PubMed:17392319 ]
  2. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .