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Record Information
Version2.0
Created at2022-09-04 16:21:36 UTC
Updated at2022-09-04 16:21:36 UTC
NP-MRD IDNP0197992
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1s,14r,17s,23r,24r,25s)-22,24-bis(acetyloxy)-20-[(acetyloxy)methyl]-19,21,25-trihydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-18-yl 1-methyl-6-oxopyridine-3-carboxylate
DescriptionEmarginatine E belongs to the class of organic compounds known as alkaloids and derivatives. These are naturally occurring chemical compounds that contain mostly basic nitrogen atoms. This group also includes some related compounds with neutral and even weakly acidic properties. Also some synthetic compounds of similar structure are attributed to alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and more rarely other elements such as chlorine, bromine, and phosphorus. (1s,14r,17s,23r,24r,25s)-22,24-bis(acetyloxy)-20-[(acetyloxy)methyl]-19,21,25-trihydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-18-yl 1-methyl-6-oxopyridine-3-carboxylate is found in Celastrus hindsii and Euonymus laxiflorus. (1s,14r,17s,23r,24r,25s)-22,24-bis(acetyloxy)-20-[(acetyloxy)methyl]-19,21,25-trihydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-18-yl 1-methyl-6-oxopyridine-3-carboxylate was first documented in 2003 (PMID: 12713415). Based on a literature review very few articles have been published on Emarginatine E.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC39H46N2O17
Average Mass814.7940 Da
Monoisotopic Mass814.27965 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
CC1[C@@H](C)C(=O)O[C@H]2C(OC(=O)C3=CN(C)C(=O)C=C3)C(O)C3(COC(C)=O)C(O)C(OC(C)=O)[C@@H]4[C@@H](OC(C)=O)[C@]3(OC4(C)COC(=O)C3=CC=CN=C13)[C@@]2(C)O
InChI Identifier
InChI=1S/C39H46N2O17/c1-17-18(2)33(48)57-32-28(56-34(49)22-11-12-24(45)41(8)14-22)30(47)38(16-52-19(3)42)29(46)27(54-20(4)43)25-31(55-21(5)44)39(38,37(32,7)51)58-36(25,6)15-53-35(50)23-10-9-13-40-26(17)23/h9-14,17-18,25,27-32,46-47,51H,15-16H2,1-8H3/t17?,18-,25-,27?,28?,29?,30?,31-,32+,36?,37+,38?,39+/m1/s1
InChI KeyLTLNQRCODBLXNO-PAIVEAINSA-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
Celastrus hindsiiLOTUS Database
Euonymus laxiflorusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkaloids and derivatives. These are naturally occurring chemical compounds that contain mostly basic nitrogen atoms. This group also includes some related compounds with neutral and even weakly acidic properties. Also some synthetic compounds of similar structure are attributed to alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and more rarely other elements such as chlorine, bromine, and phosphorus.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassNot Available
Sub ClassNot Available
Direct ParentAlkaloids and derivatives
Alternative Parents
Substituents
  • Evoninate alkaloid
  • Hexacarboxylic acid or derivatives
  • Terpene lactone
  • Sesquiterpenoid
  • Agarofuran
  • Pyridine carboxylic acid or derivatives
  • Pyridine carboxylic acid
  • Dihydropyridinecarboxylic acid derivative
  • Pyridinone
  • Oxepane
  • Dihydropyridine
  • Pyridine
  • Monosaccharide
  • Hydropyridine
  • Heteroaromatic compound
  • Vinylogous amide
  • Tetrahydrofuran
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Lactone
  • Lactam
  • Carboxylic acid ester
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Polyol
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • 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 IDC00028242
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11969750
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kuo YH, Huang HC, Chiou WF, Shi LS, Wu TS, Wu YC: A novel NO-production-inhibiting triterpene and cytotoxicity of known alkaloids from Euonymus laxiflorus. J Nat Prod. 2003 Apr;66(4):554-7. doi: 10.1021/np0203988. [PubMed:12713415 ]
  2. LOTUS database [Link]