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Record Information
Version2.0
Created at2022-09-11 16:57:29 UTC
Updated at2022-09-11 16:57:29 UTC
NP-MRD IDNP0317218
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,13r,14e,19s,21s)-14-ethylidene-10-[(1r,12s,13r,14e,17r,19s,21s)-14-ethylidene-9-oxo-8,16-diazahexacyclo[11.5.2.1¹,⁸.0²,⁷.0¹⁶,¹⁹.0¹²,²¹]henicosa-2,4,6,10-tetraen-17-yl]-8,16-diazahexacyclo[11.5.2.1¹,⁸.0²,⁷.0¹⁶,¹⁹.0¹²,²¹]henicosa-2,4,6,10-tetraen-9-one
DescriptionSungucine belongs to the class of organic compounds known as strychnos alkaloids. These are alkaloids having a core structure based on the strychnan, stemmadenine (seco-curan), or the akuammicine (curan) skeleton. (1r,13r,14e,19s,21s)-14-ethylidene-10-[(1r,12s,13r,14e,17r,19s,21s)-14-ethylidene-9-oxo-8,16-diazahexacyclo[11.5.2.1¹,⁸.0²,⁷.0¹⁶,¹⁹.0¹²,²¹]henicosa-2,4,6,10-tetraen-17-yl]-8,16-diazahexacyclo[11.5.2.1¹,⁸.0²,⁷.0¹⁶,¹⁹.0¹²,²¹]henicosa-2,4,6,10-tetraen-9-one is found in Strychnos icaja. (1r,13r,14e,19s,21s)-14-ethylidene-10-[(1r,12s,13r,14e,17r,19s,21s)-14-ethylidene-9-oxo-8,16-diazahexacyclo[11.5.2.1¹,⁸.0²,⁷.0¹⁶,¹⁹.0¹²,²¹]henicosa-2,4,6,10-tetraen-17-yl]-8,16-diazahexacyclo[11.5.2.1¹,⁸.0²,⁷.0¹⁶,¹⁹.0¹²,²¹]henicosa-2,4,6,10-tetraen-9-one was first documented in 2002 (PMID: 12398531). Based on a literature review a significant number of articles have been published on Sungucine (PMID: 24593048) (PMID: 16375888) (PMID: 34817185) (PMID: 33602083) (PMID: 27305659) (PMID: 12644898).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC42H42N4O2
Average Mass634.8240 Da
Monoisotopic Mass634.33078 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
C\C=C1\CN2CC[C@@]34[C@@H]2C[C@@H]1C1C=C([C@H]2C[C@@]56[C@@H]7C[C@H]([C@@H]8C=CC(=O)N([C@H]58)C5=CC=CC=C65)\C(CN27)=C/C)C(=O)N([C@H]31)C1=CC=CC=C41
InChI Identifier
InChI=1S/C42H42N4O2/c1-3-23-21-43-16-15-41-30-9-5-8-12-33(30)46-39(41)28(27(23)18-35(41)43)17-29(40(46)48)34-20-42-31-10-6-7-11-32(31)45-37(47)14-13-25(38(42)45)26-19-36(42)44(34)22-24(26)4-2/h3-14,17,25-28,34-36,38-39H,15-16,18-22H2,1-2H3/b23-3-,24-4-/t25-,26-,27-,28?,34+,35-,36-,38-,39-,41+,42+/m0/s1
InChI KeyVCDMHIARBYKHSB-GGFWQZPHSA-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
Strychnos icajaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as strychnos alkaloids. These are alkaloids having a core structure based on the strychnan, stemmadenine (seco-curan), or the akuammicine (curan) skeleton.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassStrychnos alkaloids
Sub ClassNot Available
Direct ParentStrychnos alkaloids
Alternative Parents
Substituents
  • Strychnan skeleton
  • Akuammicine-skeleton
  • Stemmadenine-skeleton
  • Carbazole
  • Indolizidine
  • Indole or derivatives
  • Aralkylamine
  • Benzenoid
  • N-alkylpyrrolidine
  • Piperidine
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Tertiary aliphatic amine
  • Tertiary amine
  • Lactam
  • Carboxamide group
  • Amino acid or derivatives
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • 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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound134716700
PDB IDNot Available
ChEBI ID141958
Good Scents IDNot Available
References
General References
  1. Tchinda AT, Jansen O, Nyemb JN, Tits M, Dive G, Angenot L, Frederich M: Strychnobaillonine, an unsymmetrical bisindole alkaloid with an unprecedented skeleton from Strychnos icaja roots. J Nat Prod. 2014 Apr 25;77(4):1078-82. doi: 10.1021/np400908u. Epub 2014 Mar 4. [PubMed:24593048 ]
  2. Philippe G, Nguyen L, Angenot L, Frederich M, Moonen G, Tits M, Rigo JM: Study of the interaction of antiplasmodial strychnine derivatives with the glycine receptor. Eur J Pharmacol. 2006 Jan 13;530(1-2):15-22. doi: 10.1016/j.ejphar.2005.11.048. Epub 2005 Dec 20. [PubMed:16375888 ]
  3. Semenov VA, Krivdin LB: Simple and Versatile Scheme for the Stereochemical Identification of Natural Products and Diverse Organic Compounds with Multiple Asymmetric Centers. J Phys Chem A. 2021 Dec 9;125(48):10359-10372. doi: 10.1021/acs.jpca.1c08687. Epub 2021 Nov 24. [PubMed:34817185 ]
  4. Balkrishna A, Pokhrel S, Varshney A: Phyto-Compounds from a Rather Poisonous Plant, Strychnos nuxvomica, Show High Potency Against SARS-CoV-2 RNA-Dependent RNA Polymerase. Curr Mol Med. 2022;22(10):929-940. doi: 10.2174/1566524021666210218113409. [PubMed:33602083 ]
  5. Zhao S, Teijaro CN, Chen H, Sirasani G, Vaddypally S, Zdilla MJ, Dobereiner GE, Andrade RB: Concise Syntheses of bis-Strychnos Alkaloids (-)-Sungucine, (-)-Isosungucine, and (-)-Strychnogucine B from (-)-Strychnine. Chemistry. 2016 Aug 8;22(33):11593-6. doi: 10.1002/chem.201602663. Epub 2016 Jul 8. [PubMed:27305659 ]
  6. Frederich M, Bentires-Ali M, Tits M, Angenot L, Heinen E, De Pauw-Gillet MC: Apoptosis induction in human cancer cells by sungucine from Strychnos icaja root. Naunyn Schmiedebergs Arch Pharmacol. 2003 Mar;367(3):260-5. doi: 10.1007/s00210-003-0691-x. Epub 2003 Feb 14. [PubMed:12644898 ]
  7. Sauri J, Frederich M, Tchinda AT, Parella T, Williamson RT, Martin GE: Carbon Multiplicity Editing in Long-Range Heteronuclear Correlation NMR Experiments: A Valuable Tool for the Structure Elucidation of Natural Products. J Nat Prod. 2015 Sep 25;78(9):2236-41. doi: 10.1021/acs.jnatprod.5b00447. Epub 2015 Aug 25. [PubMed:26305494 ]
  8. Frederich M, Choi YH, Angenot L, Harnischfeger G, Lefeber AW, Verpoorte R: Metabolomic analysis of Strychnos nux-vomica, Strychnos icaja and Strychnos ignatii extracts by 1H nuclear magnetic resonance spectrometry and multivariate analysis techniques. Phytochemistry. 2004 Jul;65(13):1993-2001. doi: 10.1016/j.phytochem.2004.06.015. [PubMed:15280006 ]
  9. Frederich M, Jacquier MJ, Thepenier P, De Mol P, Tits M, Philippe G, Delaude C, Angenot L, Zeches-Hanrot M: Antiplasmodial activity of alkaloids from various strychnos species. J Nat Prod. 2002 Oct;65(10):1381-6. doi: 10.1021/np020070e. [PubMed:12398531 ]
  10. LOTUS database [Link]