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Record Information
Version2.0
Created at2022-09-09 10:41:07 UTC
Updated at2022-09-09 10:41:08 UTC
NP-MRD IDNP0283429
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(1s,7r,7ar)-7-{[(2e)-2-methylbut-2-enoyl]oxy}-hexahydro-1h-pyrrolizin-1-yl]methyl (2z)-2-(hydroxymethyl)but-2-enoate
DescriptionSarracine belongs to the class of organic compounds known as pyrrolizidines. Pyrrolizidines are compounds containing a pyrrolizidine, which is a bicyclic ring system made up of two fused pyrrolidine ring sharing a nitrogen atom. [(1s,7r,7ar)-7-{[(2e)-2-methylbut-2-enoyl]oxy}-hexahydro-1h-pyrrolizin-1-yl]methyl (2z)-2-(hydroxymethyl)but-2-enoate is found in Senecio serra. [(1s,7r,7ar)-7-{[(2e)-2-methylbut-2-enoyl]oxy}-hexahydro-1h-pyrrolizin-1-yl]methyl (2z)-2-(hydroxymethyl)but-2-enoate was first documented in 2005 (PMID: 16102415). Based on a literature review very few articles have been published on Sarracine (PMID: 24574143).
Structure
Thumb
Synonyms
ValueSource
2-(Hydroxymethyl)-hexahydro-7-((2-methyl-1-oxo-2-butenyl)oxy)-1H-pyrrolizin-1-yl-2-butenoic acidMeSH
Sarracine tartrate (2:1)MeSH
Sarracine monotartrateMeSH
Chemical FormulaC18H27NO5
Average Mass337.4160 Da
Monoisotopic Mass337.18892 Da
IUPAC Name[(1S,7R,7aR)-7-{[(2E)-2-methylbut-2-enoyl]oxy}-hexahydro-1H-pyrrolizin-1-yl]methyl (2Z)-2-(hydroxymethyl)but-2-enoate
Traditional Name[(1S,7R,7aR)-7-{[(2E)-2-methylbut-2-enoyl]oxy}-hexahydro-1H-pyrrolizin-1-yl]methyl (2Z)-2-(hydroxymethyl)but-2-enoate
CAS Registry NumberNot Available
SMILES
C\C=C(/C)C(=O)O[C@@H]1CCN2CC[C@H](COC(=O)C(\CO)=C/C)[C@H]12
InChI Identifier
InChI=1S/C18H27NO5/c1-4-12(3)17(21)24-15-7-9-19-8-6-14(16(15)19)11-23-18(22)13(5-2)10-20/h4-5,14-16,20H,6-11H2,1-3H3/b12-4+,13-5-/t14-,15-,16-/m1/s1
InChI KeyYMUQRQKYYOWGPN-MBQDPZAHSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Senecio serraLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrrolizidines. Pyrrolizidines are compounds containing a pyrrolizidine, which is a bicyclic ring system made up of two fused pyrrolidine ring sharing a nitrogen atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyrrolizidines
Sub ClassNot Available
Direct ParentPyrrolizidines
Alternative Parents
Substituents
  • Pyrrolizidine
  • Beta-hydroxy acid
  • Fatty acid ester
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • N-alkylpyrrolidine
  • Hydroxy acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Pyrrolidine
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid derivative
  • Azacycle
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organonitrogen compound
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.03ChemAxon
pKa (Strongest Acidic)14.89ChemAxon
pKa (Strongest Basic)9.02ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area76.07 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity91.79 m³·mol⁻¹ChemAxon
Polarizability36.04 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00002113
Chemspider ID4945175
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6440939
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hartmann T, Theuring C, Beuerle T, Bernays EA, Singer MS: Acquisition, transformation and maintenance of plant pyrrolizidine alkaloids by the polyphagous arctiid Grammia geneura. Insect Biochem Mol Biol. 2005 Oct;35(10):1083-99. doi: 10.1016/j.ibmb.2005.05.011. [PubMed:16102415 ]
  2. Villanueva-Canongo C, Perez-Hernandez N, Hernandez-Carlos B, Cedillo-Portugal E, Joseph-Nathan P, Burgueno-Tapia E: Complete 1H NMR assignments of pyrrolizidine alkaloids and a new eudesmanoid from Senecio polypodioides. Magn Reson Chem. 2014 May;52(5):251-7. doi: 10.1002/mrc.4054. Epub 2014 Feb 27. [PubMed:24574143 ]
  3. LOTUS database [Link]