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Record Information
Version1.0
Created at2022-09-04 06:25:43 UTC
Updated at2022-09-04 06:25:43 UTC
NP-MRD IDNP0189865
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2e)-2-{2-[(1s,2r,4ar,8ar)-1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]ethylidene}butanedial
Description(2E)-2-{2-[(1S,2R,4aR,8aR)-1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]ethylidene}butanedial belongs to the class of organic compounds known as colensane and clerodane diterpenoids. These are diterpenoids with a structure based on the clerodane or the colensane skeleton. Clerodanes arise from labdanes by two methyl migrations. (2e)-2-{2-[(1s,2r,4ar,8ar)-1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]ethylidene}butanedial is found in Linaria saxatilis. It was first documented in 2022 (PMID: 36068077). Based on a literature review a significant number of articles have been published on (2E)-2-{2-[(1S,2R,4aR,8aR)-1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]ethylidene}butanedial (PMID: 36068076) (PMID: 36068075) (PMID: 36068074) (PMID: 36068073) (PMID: 36068072) (PMID: 36068071).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H30O2
Average Mass302.4580 Da
Monoisotopic Mass302.22458 Da
IUPAC Name(2E)-2-{2-[(1S,2R,4aR,8aR)-1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]ethylidene}butanedial
Traditional Name(2E)-2-{2-[(1S,2R,4aR,8aR)-1,2,4a,5-tetramethyl-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]ethylidene}butanedial
CAS Registry NumberNot Available
SMILES
C[C@@H]1CC[C@]2(C)[C@H](CCC=C2C)[C@@]1(C)C\C=C(/CC=O)C=O
InChI Identifier
InChI=1S/C20H30O2/c1-15-6-5-7-18-19(15,3)11-8-16(2)20(18,4)12-9-17(14-22)10-13-21/h6,9,13-14,16,18H,5,7-8,10-12H2,1-4H3/b17-9+/t16-,18+,19+,20+/m1/s1
InChI KeyONWPIJATRKQYNM-HZCSMASTSA-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
Linaria saxatilisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as colensane and clerodane diterpenoids. These are diterpenoids with a structure based on the clerodane or the colensane skeleton. Clerodanes arise from labdanes by two methyl migrations.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentColensane and clerodane diterpenoids
Alternative Parents
Substituents
  • Clerodane diterpenoid
  • Enal
  • Alpha-hydrogen aldehyde
  • Alpha,beta-unsaturated aldehyde
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aldehyde
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP3.94ChemAxon
pKa (Strongest Acidic)14.4ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity92.88 m³·mol⁻¹ChemAxon
Polarizability35.71 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID58828931
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound163193321
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kazawa K, Kubo T, Akishita M, Ishii S: Long-term impact of the COVID-19 pandemic on facility- and home-dwelling people with dementia: Perspectives from professionals involved in dementia care. Geriatr Gerontol Int. 2022 Sep 6. doi: 10.1111/ggi.14465. [PubMed:36068077 ]
  2. Arthur JD, Alamaw ED, Jampachairsri K, Sharp P, Nagamine CM, Huss MK, Pacharinsak C: Efficacy of 3 Buprenorphine Formulations for the Attenuation of Hypersensitivity after Plantar Incision in Immunodeficient NSG Mice. J Am Assoc Lab Anim Sci. 2022 Sep 6. doi: 10.30802/AALAS-JAALAS-22-000058. [PubMed:36068076 ]
  3. Zhu N, Liu J, Ma T, Zhang Y, Lin Y: Fully digital versus conventional workflow for horizontal ridge augmentation with intraoral block bone: A randomized controlled clinical trial. Clin Implant Dent Relat Res. 2022 Sep 6. doi: 10.1111/cid.13129. [PubMed:36068075 ]
  4. Gerstle EE, O'Connor K, Keenan KG, Slavens BA, Cobb SC: The Effect of Age and Fall History on Lower Extremity Neuromuscular Function During Descent of a Single Transition Step. J Aging Phys Act. 2022 Sep 5:1-8. doi: 10.1123/japa.2021-0521. [PubMed:36068074 ]
  5. Chipperfield SR, Bissell P: "I Hear the Music and My Spirits Lift!" Pleasure and Ballroom Dancing for Community-Dwelling Older Adults. J Aging Phys Act. 2022 Sep 5:1-13. doi: 10.1123/japa.2021-0332. [PubMed:36068073 ]
  6. Ozkul C, Eldemir K, Eldemir S, Yildirim MS, Saygili F, Guclu-Gunduz A, Irkec C: Functional Performance, Leg Muscle Strength, and Core Muscle Endurance in Multiple Sclerosis Patients With Mild Disability: A Cross-Sectional Study. Motor Control. 2022 Sep 5;26(4):729-747. doi: 10.1123/mc.2021-0129. Print 2022 Oct 1. [PubMed:36068072 ]
  7. Pugh CF, Beaven CM, Ferguson RA, Driller MW, Palmer CD, Paton CD: Critical Power, Work Capacity, and Recovery Characteristics of Team-Pursuit Cyclists. Int J Sports Physiol Perform. 2022 Sep 6:1-8. doi: 10.1123/ijspp.2021-0478. [PubMed:36068071 ]
  8. Cruz JC, Rosa MA, Mores L, Carasek E, Crippa JAS, Figueiredo EC, Queiroz MEC: Magnetic restricted-access carbon nanotubes for SPME to determine cannabinoids in plasma samples by UHPLC-MS/MS. Anal Chim Acta. 2022 Sep 15;1226:340160. doi: 10.1016/j.aca.2022.340160. Epub 2022 Jul 20. [PubMed:36068070 ]
  9. Mi L, Lin B, Jin J, Zhang H, Chen H, Cheng Z, Wu J, Liu H: Development of an activatable red emissive fluorescent probe for imaging hydrogen disulfide upregulation in living cells and zebrafish. Anal Chim Acta. 2022 Sep 15;1226:340288. doi: 10.1016/j.aca.2022.340288. Epub 2022 Aug 22. [PubMed:36068069 ]
  10. Bordbar MM, Samadinia H, Sheini A, Aboonajmi J, Hashemi P, Khoshsafar H, Halabian R, Khanmohammadi A, Nobakht M Gh BF, Sharghi H, Ghanei M, Bagheri H: Visual diagnosis of COVID-19 disease based on serum metabolites using a paper-based electronic tongue. Anal Chim Acta. 2022 Sep 15;1226:340286. doi: 10.1016/j.aca.2022.340286. Epub 2022 Aug 22. [PubMed:36068068 ]
  11. LOTUS database [Link]