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Record Information
Version1.0
Created at2020-12-09 00:43:47 UTC
Updated at2021-07-15 16:46:34 UTC
NP-MRD IDNP0003498
Secondary Accession NumbersNone
Natural Product Identification
Common NameAscosalipyrrolidinone A
Provided ByNPAtlasNPAtlas Logo
Description4-[(1S,2R,4aR,6R,8S,8aS)-2-[(2E)-but-2-en-2-yl]-3,6,8-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-2-butoxy-2-methyl-2H-pyrrol-5-ol belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. Ascosalipyrrolidinone A is found in Ascochyta. It was first documented in 2000 (PMID: 11052082). Based on a literature review very few articles have been published on 4-[(1S,2R,4aR,6R,8S,8aS)-2-[(2E)-but-2-en-2-yl]-3,6,8-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-2-butoxy-2-methyl-2H-pyrrol-5-ol.
Structure
Data?1624573828
SynonymsNot Available
Chemical FormulaC27H41NO3
Average Mass427.6290 Da
Monoisotopic Mass427.30864 Da
IUPAC Name(5R)-3-[(2R,4aR,6R,8S,8aS)-2-[(2E)-but-2-en-2-yl]-3,6,8-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-5-butoxy-5-methyl-2,5-dihydro-1H-pyrrol-2-one
Traditional Name(5R)-3-[(2R,4aR,6R,8S,8aS)-2-[(2E)-but-2-en-2-yl]-3,6,8-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-5-butoxy-5-methyl-1H-pyrrol-2-one
CAS Registry NumberNot Available
SMILES
CCCCOC1(C)NC(=O)C(=C1)C(=O)[C@H]1[C@H]2[C@@H](C)C[C@@H](C)C[C@H]2C=C(C)[C@H]1\C(C)=C\C
InChI Identifier
InChI=1S/C27H41NO3/c1-8-10-11-31-27(7)15-21(26(30)28-27)25(29)24-22(17(4)9-2)19(6)14-20-13-16(3)12-18(5)23(20)24/h9,14-16,18,20,22-24H,8,10-13H2,1-7H3,(H,28,30)/b17-9+/t16-,18+,20+,22-,23+,24-,27?/m1/s1
InChI KeyLWSFRBCBNLKKFV-WTVWDHOSSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
AscochytaNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Sesquiterpenoid
  • Pyrroline
  • Carboxamide group
  • Ketone
  • Lactam
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Azacycle
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • 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
logP5.63ALOGPS
logP5.97ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)11.09ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.4 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity128.84 m³·mol⁻¹ChemAxon
Polarizability51.19 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA011272
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID7999617
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9823870
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Osterhage C, Kaminsky R, Konig GM, Wright AD: Ascosalipyrrolidinone A, an antimicrobial alkaloid, from the obligate marine fungus Ascochyta salicorniae. J Org Chem. 2000 Oct 6;65(20):6412-7. doi: 10.1021/jo000307g. [PubMed:11052082 ]