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Record Information
Version2.0
Created at2022-09-05 04:04:44 UTC
Updated at2022-09-05 04:04:45 UTC
NP-MRD IDNP0207457
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl (1r,3s,6r,7r,10s,11r,12r)-11-hydroxy-10-isopropyl-3,7-dimethyl-15-oxatetracyclo[9.3.1.0¹,⁶.0⁷,¹²]pentadec-13-ene-13-carboxylate
DescriptionChatancin belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. methyl (1r,3s,6r,7r,10s,11r,12r)-11-hydroxy-10-isopropyl-3,7-dimethyl-15-oxatetracyclo[9.3.1.0¹,⁶.0⁷,¹²]pentadec-13-ene-13-carboxylate was first documented in 2003 (PMID: 14682691). Based on a literature review a small amount of articles have been published on Chatancin (PMID: 30908860) (PMID: 32202757) (PMID: 28405231) (PMID: 25470723).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H32O4
Average Mass348.4830 Da
Monoisotopic Mass348.23006 Da
IUPAC Namemethyl (1R,3S,6R,7R,10S,11R,12R)-11-hydroxy-3,7-dimethyl-10-(propan-2-yl)-15-oxatetracyclo[9.3.1.0^{1,6}.0^{7,12}]pentadec-13-ene-13-carboxylate
Traditional Namemethyl (1R,3S,6R,7R,10S,11R,12R)-11-hydroxy-10-isopropyl-3,7-dimethyl-15-oxatetracyclo[9.3.1.0^{1,6}.0^{7,12}]pentadec-13-ene-13-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1=C[C@]23C[C@@H](C)CC[C@@H]2[C@@]2(C)CC[C@@H](C(C)C)[C@@](O)(O3)[C@@H]12
InChI Identifier
InChI=1S/C21H32O4/c1-12(2)15-8-9-19(4)16-7-6-13(3)10-20(16)11-14(18(22)24-5)17(19)21(15,23)25-20/h11-13,15-17,23H,6-10H2,1-5H3/t13-,15-,16+,17-,19+,20+,21+/m0/s1
InChI KeyCWSSNRJGRZWATA-DIGXBJOVSA-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 OriginNot Available
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
  • Oxane
  • Pyran
  • Cyclic alcohol
  • Methyl ester
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Hemiacetal
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Oxacycle
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • 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
logP4.16ChemAxon
pKa (Strongest Acidic)11.53ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.76 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity96.24 m³·mol⁻¹ChemAxon
Polarizability39.77 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID9998900
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11824249
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. He C, Xuan J, Rao P, Xie PP, Hong X, Lin X, Ding H: Total Syntheses of (+)-Sarcophytin, (+)-Chatancin, (-)-3-Oxochatancin, and (-)-Pavidolide B: A Divergent Approach. Angew Chem Int Ed Engl. 2019 Apr 1;58(15):5100-5104. doi: 10.1002/anie.201900782. Epub 2019 Mar 12. [PubMed:30908860 ]
  2. Harmange Magnani CS, Thach DQ, Haelsig KT, Maimone TJ: Syntheses of Complex Terpenes from Simple Polyprenyl Precursors. Acc Chem Res. 2020 Apr 21;53(4):949-961. doi: 10.1021/acs.accounts.0c00055. Epub 2020 Mar 23. [PubMed:32202757 ]
  3. Bogdanov A, Hertzer C, Kehraus S, Nietzer S, Rohde S, Schupp PJ, Wagele H, Konig GM: Secondary metabolome and its defensive role in the aeolidoidean Phyllodesmium longicirrum, (Gastropoda, Heterobranchia, Nudibranchia). Beilstein J Org Chem. 2017 Mar 13;13:502-519. doi: 10.3762/bjoc.13.50. eCollection 2017. [PubMed:28405231 ]
  4. Zhao YM, Maimone TJ: Short, enantioselective total synthesis of chatancin. Angew Chem Int Ed Engl. 2015 Jan 19;54(4):1223-6. doi: 10.1002/anie.201410443. Epub 2014 Dec 2. [PubMed:25470723 ]
  5. Soucy P, L'Heureux A, Toro A, Deslongchamps P: Pyranophane transannular diels-alder approach to (+)-chatancin: a biomimetic asymmetric total synthesis. J Org Chem. 2003 Dec 26;68(26):9983-7. doi: 10.1021/jo035193y. [PubMed:14682691 ]
  6. LOTUS database [Link]