Np mrd loader

Record Information
Version2.0
Created at2022-09-05 02:08:55 UTC
Updated at2022-09-05 02:08:55 UTC
NP-MRD IDNP0206057
Secondary Accession NumbersNone
Natural Product Identification
Common Namen-[(1r,3s,8r)-2-oxa-6-azatricyclo[4.2.1.0³,⁷]nonan-8-yl]ethanimidic acid
DescriptionN-Acetylnorloline belongs to the class of organic compounds known as loline alkaloids and derivatives. These are alkaloids with a structure characterized by a saturated pyrrolizidine ring, a primary amine at the C-1 carbon, and an internal ether bridge joining two distant ring (C-2 and C-7) carbons. Different substituents at the C-1 amine, such as methyl, formyl, and acetyl groups, yield various loline species. n-[(1r,3s,8r)-2-oxa-6-azatricyclo[4.2.1.0³,⁷]nonan-8-yl]ethanimidic acid is found in Epichloe uncinata. n-[(1r,3s,8r)-2-oxa-6-azatricyclo[4.2.1.0³,⁷]nonan-8-yl]ethanimidic acid was first documented in 2015 (PMID: 26550846). Based on a literature review a small amount of articles have been published on N-Acetylnorloline (PMID: 35482316) (PMID: 32455703) (PMID: 29537853) (PMID: 28723242).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC9H14N2O2
Average Mass182.2230 Da
Monoisotopic Mass182.10553 Da
IUPAC NameN-[(1R,3S)-2-oxa-6-azatricyclo[4.2.1.0^{3,7}]nonan-8-yl]ethanimidic acid
Traditional NameN-[(1R,3S)-2-oxa-6-azatricyclo[4.2.1.0^{3,7}]nonan-8-yl]ethanimidic acid
CAS Registry NumberNot Available
SMILES
CC(O)=N[C@H]1[C@H]2CN3CC[C@H](O2)C13
InChI Identifier
InChI=1S/C9H14N2O2/c1-5(12)10-8-7-4-11-3-2-6(13-7)9(8)11/h6-9H,2-4H2,1H3,(H,10,12)/t6-,7+,8-,9?/m0/s1
InChI KeyBWGXNGORZPWYGZ-KRBWIIOGSA-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
Neotyphodium uncinatumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as loline alkaloids and derivatives. These are alkaloids with a structure characterized by a saturated pyrrolizidine ring, a primary amine at the C-1 carbon, and an internal ether bridge joining two distant ring (C-2 and C-7) carbons. Different substituents at the C-1 amine, such as methyl, formyl, and acetyl groups, yield various loline species.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassLoline alkaloids and derivatives
Sub ClassNot Available
Direct ParentLoline alkaloids and derivatives
Alternative Parents
Substituents
  • Loline
  • Pyrrolizidine
  • Para-oxazepine
  • Morpholine
  • Oxazinane
  • N-alkylpyrrolidine
  • Acetamide
  • Oxolane
  • Pyrrolidine
  • Amino acid or derivatives
  • Carboxamide group
  • Tertiary aliphatic amine
  • Tertiary amine
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • 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
logP-1.8ChemAxon
pKa (Strongest Acidic)5.38ChemAxon
pKa (Strongest Basic)7.64ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area45.06 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity46.59 m³·mol⁻¹ChemAxon
Polarizability18.93 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00023615
Chemspider ID61574798
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6430306
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Panth N, Wenger ES, Krebs C, Bollinger JM Jr, Grossman RB: Synthesis of 6,6- and 7,7-Difluoro-1-acetamidopyrrolizidines and Their Oxidation Catalyzed by the Nonheme Fe Oxygenase LolO. Chembiochem. 2022 Jul 5;23(13):e202200081. doi: 10.1002/cbic.202200081. Epub 2022 May 17. [PubMed:35482316 ]
  2. Cagnano G, Vazquez-de-Aldana BR, Asp T, Roulund N, Jensen CS, Soto-Barajas MC: Determination of Loline Alkaloids and Mycelial Biomass in Endophyte-Infected Schedonorus Pratensis by Near-Infrared Spectroscopy and Chemometrics. Microorganisms. 2020 May 21;8(5). pii: microorganisms8050776. doi: 10.3390/microorganisms8050776. [PubMed:32455703 ]
  3. Pan J, Bhardwaj M, Zhang B, Chang WC, Schardl CL, Krebs C, Grossman RB, Bollinger JM Jr: Installation of the Ether Bridge of Lolines by the Iron- and 2-Oxoglutarate-Dependent Oxygenase, LolO: Regio- and Stereochemistry of Sequential Hydroxylation and Oxacyclization Reactions. Biochemistry. 2018 Apr 10;57(14):2074-2083. doi: 10.1021/acs.biochem.8b00157. Epub 2018 Mar 29. [PubMed:29537853 ]
  4. Shymanovich T, Charlton ND, Musso AM, Scheerer J, Cech NB, Faeth SH, Young CA: Interspecific and intraspecific hybrid Epichloe species symbiotic with the North American native grass Poa alsodes. Mycologia. 2017 May-Jun;109(3):459-474. doi: 10.1080/00275514.2017.1340779. Epub 2017 Jun 26. [PubMed:28723242 ]
  5. Moore JR, Pratley JE, Mace WJ, Weston LA: Variation in Alkaloid Production from Genetically Diverse Lolium Accessions Infected with Epichloe Species. J Agric Food Chem. 2015 Dec 9;63(48):10355-65. doi: 10.1021/acs.jafc.5b03089. Epub 2015 Nov 23. [PubMed:26550846 ]
  6. LOTUS database [Link]