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Record Information
Version2.0
Created at2022-09-08 12:08:48 UTC
Updated at2022-09-08 12:08:49 UTC
NP-MRD IDNP0267379
Secondary Accession NumbersNone
Natural Product Identification
Common Name[(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-6-(acetyloxy)-11-ethyl-8,9-dihydroxy-4,16,18-trimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-[(3s)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate
DescriptionGeyerline belongs to the class of organic compounds known as aconitane-type diterpenoid alkaloids. These are alkaloid diterpenoids with a structure based on the hexacyclic aconitane skeleton. These compounds have no oxygen functionality at the C7 atom. [(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-6-(acetyloxy)-11-ethyl-8,9-dihydroxy-4,16,18-trimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-[(3s)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate is found in Delphinium geyeri. [(1s,2r,3r,4s,5r,6s,8r,9s,10s,13s,16s,17r,18s)-6-(acetyloxy)-11-ethyl-8,9-dihydroxy-4,16,18-trimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methyl 2-[(3s)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate was first documented in 2004 (PMID: 15387663). Based on a literature review a small amount of articles have been published on Geyerline (PMID: 23664180) (PMID: 22849693) (PMID: 19012276).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC38H50N2O11
Average Mass710.8210 Da
Monoisotopic Mass710.34146 Da
IUPAC Name[(1S,2R,3R,4S,5R,6S,8R,9S,10S,13S,16S,17R,18S)-6-(acetyloxy)-11-ethyl-8,9-dihydroxy-4,16,18-trimethoxy-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecan-13-yl]methyl 2-[(3S)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate
Traditional Name[(1S,2R,3R,4S,5R,6S,8R,9S,10S,13S,16S,17R,18S)-6-(acetyloxy)-11-ethyl-8,9-dihydroxy-4,16,18-trimethoxy-11-azahexacyclo[7.7.2.1^{2,5}.0^{1,10}.0^{3,8}.0^{13,17}]nonadecan-13-yl]methyl 2-[(3S)-3-methyl-2,5-dioxopyrrolidin-1-yl]benzoate
CAS Registry NumberNot Available
SMILES
CCN1C[C@]2(COC(=O)C3=CC=CC=C3N3C(=O)C[C@H](C)C3=O)CC[C@H](OC)[C@@]34[C@@H]5C[C@H]6[C@H](OC)[C@@H]5[C@](O)(C[C@@H]6OC(C)=O)[C@@](O)([C@@H](OC)[C@H]23)[C@@H]14
InChI Identifier
InChI=1S/C38H50N2O11/c1-7-39-17-35(18-50-33(44)21-10-8-9-11-24(21)40-27(42)14-19(2)32(40)43)13-12-26(47-4)37-23-15-22-25(51-20(3)41)16-36(45,28(23)29(22)48-5)38(46,34(37)39)31(49-6)30(35)37/h8-11,19,22-23,25-26,28-31,34,45-46H,7,12-18H2,1-6H3/t19-,22+,23+,25-,26-,28+,29-,30+,31-,34-,35-,36+,37-,38+/m0/s1
InChI KeyJBEXWLNBXSCEPW-RYCHYCMYSA-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
Delphinium geyeriLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aconitane-type diterpenoid alkaloids. These are alkaloid diterpenoids with a structure based on the hexacyclic aconitane skeleton. These compounds have no oxygen functionality at the C7 atom.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentAconitane-type diterpenoid alkaloids
Alternative Parents
Substituents
  • Aconitane-type diterpenoid alkaloid
  • Acylaminobenzoic acid or derivatives
  • 1-phenylpyrrolidine
  • Benzoate ester
  • Quinolidine
  • Benzoic acid or derivatives
  • Alkaloid or derivatives
  • Benzoyl
  • Azepane
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • Carboxylic acid imide, n-substituted
  • Piperidine
  • Pyrrolidone
  • 2-pyrrolidone
  • Dicarboximide
  • Carboxylic acid imide
  • Cyclic alcohol
  • Pyrrole
  • Pyrrolidine
  • Tertiary alcohol
  • 1,2-aminoalcohol
  • Amino acid or derivatives
  • 1,2-diol
  • Tertiary amine
  • Carboxylic acid ester
  • Lactam
  • Tertiary aliphatic amine
  • Dialkyl ether
  • Ether
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Azacycle
  • Organic nitrogen compound
  • Carbonyl group
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Alcohol
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP0.32ChemAxon
pKa (Strongest Acidic)12.22ChemAxon
pKa (Strongest Basic)9.66ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area161.37 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity180.01 m³·mol⁻¹ChemAxon
Polarizability75.54 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00043541
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound100915313
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Shrestha PM, Katz A: Diterpenoid alkaloids from the roots of Delphinium scabriflorum. J Nat Prod. 2004 Sep;67(9):1574-6. doi: 10.1021/np0305066. [PubMed:15387663 ]
  2. Green BT, Welch KD, Gardner DR, Stegelmeier BL, Lee ST: A toxicokinetic comparison of two species of low larkspur (Delphinium spp.) in cattle. Res Vet Sci. 2013 Oct;95(2):612-5. doi: 10.1016/j.rvsc.2013.04.018. Epub 2013 May 9. [PubMed:23664180 ]
  3. Green BT, Welch KD, Gardner DR, Stegelmeier BL, Pfister JA, Cook D, Panter KE: Toxicokinetics of norditerpenoid alkaloids from low larkspur (Delphinium andersonii) orally administered to cattle. Am J Vet Res. 2012 Aug;73(8):1318-24. doi: 10.2460/ajvr.73.8.1318. [PubMed:22849693 ]
  4. Gardner DR, Pfister JA: HPLC-MS analysis of toxic norditerpenoid alkaloids: refinement of toxicity assessment of low larkspurs (Delphinium spp.). Phytochem Anal. 2009 Mar-Apr;20(2):104-13. doi: 10.1002/pca.1104. [PubMed:19012276 ]
  5. LOTUS database [Link]