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Record Information
Version2.0
Creation Date2014-08-29 04:59:53 UTC
Update Date2014-12-24 20:26:37 UTC
Accession NumberT3D4060
Identification
Common NameRetronecine
ClassSmall Molecule
DescriptionRetronecine is a pyrrolizidine alkaloid found in a variety of plants in the genera Senecio and Crotalaria, and the family Boraginaceae. It is the most common central core for other pyrrolizidine alkaloids.
Compound Type
  • Amine
  • Natural Compound
  • Organic Compound
  • Plant Toxin
Chemical Structure
Thumb
Synonyms
Synonym
(1r,7ar)-7-(hydroxymethyl)-2,3,5,7a-tetrahydro-1h-pyrrolizin-1-ol
(1R-trans)-2,3,5,7a-Tetrahydro-1-hydroxy-1H-pyrrolizine-7-methanol
1H-pyrrolizine-7-methanol, 2,3,5,7a-tetrahydro-1-hydroxy-, (1R,7aR)
Chemical FormulaC8H13NO2
Average Molecular Mass155.194 g/mol
Monoisotopic Mass155.095 g/mol
CAS Registry Number480-85-3
IUPAC Name(1R,7aR)-7-(hydroxymethyl)-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ol
Traditional Nameretronecine
SMILES[H][C@@]1(O)CCN2CC=C(CO)[C@]12[H]
InChI IdentifierInChI=1S/C8H13NO2/c10-5-6-1-3-9-4-2-7(11)8(6)9/h1,7-8,10-11H,2-5H2/t7-,8-/m1/s1
InChI KeyInChIKey=HJSJELVDQOXCHO-HTQZYQBOSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as alkaloids and derivatives. These are naturally occurring chemical compounds that contain mostly basic nitrogen atoms. This group also includes some related compounds with neutral and even weakly acidic properties. Also some synthetic compounds of similar structure are attributed to alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and more rarely other elements such as chlorine, bromine, and phosphorus.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassNot Available
Sub ClassNot Available
Direct ParentAlkaloids and derivatives
Alternative Parents
Substituents
  • Alkaloid or derivatives
  • Pyrrolizine
  • N-alkylpyrrolidine
  • 1,3-aminoalcohol
  • Pyrrolidine
  • Pyrroline
  • Secondary alcohol
  • Tertiary amine
  • Tertiary aliphatic amine
  • Azacycle
  • Organoheterocyclic compound
  • Alcohol
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginExogenous
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Microsome
Biofluid LocationsNot Available
Tissue LocationsNot Available
Pathways
NameSMPDB LinkKEGG Link
Dna replicationNot Availablemap03030
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateSolid
AppearanceWhite powder.
Experimental Properties
PropertyValue
Melting Point119°C
Boiling PointNot Available
SolubilityNot Available
LogPNot Available
Predicted Properties
PropertyValueSource
Water Solubility649 g/LALOGPS
logP-0.61ALOGPS
logP-1.2ChemAxon
logS0.62ALOGPS
pKa (Strongest Acidic)14.39ChemAxon
pKa (Strongest Basic)8.05ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area43.7 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity42.92 m³·mol⁻¹ChemAxon
Polarizability16.52 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-4840a2db55d2c1385e1cJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0079-1900000000-f6588f55c0c4126f67a7JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00yr-9300000000-5cc63a3267b649d77c05JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-0900000000-51963b5c9d214d8efcc9JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0abi-0900000000-6c29cf2f2278b9238788JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-05o1-9200000000-a08cfa1deae0e4dd944fJSpectraViewer
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityRetronecine is classified as a pyrrolizidine alkaloid (PA). Unsaturated pyrrolizidine alkaloids are hepatotoxic, that is, damaging to the liver. PAs also cause hepatic veno-occlusive disease and liver cancer. PAs are tumorigenic. Disease associated with consumption of PAs is known as pyrrolizidine alkaloidosis. (Wikipedia)
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)No indication of carcinogenicity to humans (not listed by IARC).
Uses/SourcesRetronecine is a pyrrolizidine alkaloid found in a variety of plants in the genera Senecio and Crotalaria, and the family Boraginaceae.
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
DrugBank IDNot Available
HMDB IDNot Available
PubChem Compound ID10198
ChEMBL IDNot Available
ChemSpider ID9783
KEGG IDC06177
UniProt IDNot Available
OMIM ID
ChEBI IDNot Available
BioCyc IDNot Available
CTD IDNot Available
Stitch IDNot Available
PDB IDNot Available
ACToR IDNot Available
Wikipedia LinkRetronecine
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available
Gene Regulation
Up-Regulated GenesNot Available
Down-Regulated GenesNot Available