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Record Information
Version2.0
Created at2022-09-12 13:48:23 UTC
Updated at2022-09-12 13:48:23 UTC
NP-MRD IDNP0329435
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,8r,10r,11s)-6-hydroxy-5-isopropyl-11-methyl-3,4,12-trioxo-13-oxatetracyclo[9.3.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5-dien-8-yl acetate
DescriptionSessein belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. (1r,8r,10r,11s)-6-hydroxy-5-isopropyl-11-methyl-3,4,12-trioxo-13-oxatetracyclo[9.3.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5-dien-8-yl acetate is found in Salvia regla and Salvia sessei. (1r,8r,10r,11s)-6-hydroxy-5-isopropyl-11-methyl-3,4,12-trioxo-13-oxatetracyclo[9.3.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5-dien-8-yl acetate was first documented in 2018 (PMID: 29458147). Based on a literature review very few articles have been published on sessein.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC22H26O7
Average Mass402.4430 Da
Monoisotopic Mass402.16785 Da
IUPAC Name(1R,8R,10R,11S)-6-hydroxy-11-methyl-3,4,12-trioxo-5-(propan-2-yl)-13-oxatetracyclo[9.3.3.0^{1,10}.0^{2,7}]heptadeca-2(7),5-dien-8-yl acetate
Traditional Name(1R,8R,10R,11S)-6-hydroxy-5-isopropyl-11-methyl-3,4,12-trioxo-13-oxatetracyclo[9.3.3.0^{1,10}.0^{2,7}]heptadeca-2(7),5-dien-8-yl acetate
CAS Registry NumberNot Available
SMILES
CC(C)C1=C(O)C2=C(C(=O)C1=O)[C@@]13CCC[C@@](C)([C@@H]1C[C@H]2OC(C)=O)C(=O)OC3
InChI Identifier
InChI=1S/C22H26O7/c1-10(2)14-17(24)15-12(29-11(3)23)8-13-21(4)6-5-7-22(13,9-28-20(21)27)16(15)19(26)18(14)25/h10,12-13,24H,5-9H2,1-4H3/t12-,13+,21+,22-/m1/s1
InChI KeyBPQUGAYODDFVMA-NJEWNWGJSA-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
Salvia reglaLOTUS Database
Salvia sesseiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpene lactone
  • Diterpenoid
  • Naphthopyran
  • Naphthalene
  • Delta valerolactone
  • Delta_valerolactone
  • Dicarboxylic acid or derivatives
  • Oxane
  • Pyran
  • Vinylogous acid
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Cyclic ketone
  • Enol
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • 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
logP2.52ChemAxon
pKa (Strongest Acidic)4.5ChemAxon
pKa (Strongest Basic)-6.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area106.97 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity103.28 m³·mol⁻¹ChemAxon
Polarizability41.43 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13967167
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gomez-Rivera A, Gonzalez-Cortazar M, Herrera-Ruiz M, Zamilpa A, Rodriguez-Lopez V: Sessein and isosessein with anti-inflammatory, antibacterial and antioxidant activity isolated from Salvia sessei Benth. J Ethnopharmacol. 2018 May 10;217:212-219. doi: 10.1016/j.jep.2018.02.012. Epub 2018 Feb 16. [PubMed:29458147 ]
  2. LOTUS database [Link]