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Record Information
Version2.0
Created at2022-04-28 02:21:12 UTC
Updated at2022-04-28 02:21:12 UTC
NP-MRD IDNP0056653
Secondary Accession NumbersNone
Natural Product Identification
Common Name6',7'-Dihydro-6'-hydroxyrotenone
DescriptionDalpanol belongs to the class of organic compounds known as rotenones. These are rotenoids with a structure based on a 6a,12a-dihydrochromeno[3,4-b]chromen-12(6H)-one skeleton. 6',7'-Dihydro-6'-hydroxyrotenone is found in Amorpha fruticosa, Dalbergia lanceolaria and Dalbergia paniculata . 6',7'-Dihydro-6'-hydroxyrotenone was first documented in 2017 (PMID: 27910179). Based on a literature review very few articles have been published on dalpanol (PMID: 32459967).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC23H24O7
Average Mass412.4380 Da
Monoisotopic Mass412.15220 Da
IUPAC Name(1S,6R,13S)-6-(2-hydroxypropan-2-yl)-16,17-dimethoxy-2,7,20-trioxapentacyclo[11.8.0.0^{3,11}.0^{4,8}.0^{14,19}]henicosa-3,8,10,14,16,18-hexaen-12-one
Traditional Name(1S,6R,13S)-6-(2-hydroxypropan-2-yl)-16,17-dimethoxy-2,7,20-trioxapentacyclo[11.8.0.0^{3,11}.0^{4,8}.0^{14,19}]henicosa-3,8,10,14,16,18-hexaen-12-one
CAS Registry NumberNot Available
SMILES
COC1=C(OC)C=C2[C@H]3[C@@H](COC2=C1)OC1=C2C[C@@H](OC2=CC=C1C3=O)C(C)(C)O
InChI Identifier
InChI=1S/C23H24O7/c1-23(2,25)19-8-13-14(29-19)6-5-11-21(24)20-12-7-16(26-3)17(27-4)9-15(12)28-10-18(20)30-22(11)13/h5-7,9,18-20,25H,8,10H2,1-4H3/t18-,19-,20+/m1/s1
InChI KeyUJRXJHPYROZVGI-AQNXPRMDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Amorpha fruticosaPlant
Dalbergia lanceolariaPlant
Dalbergia paniculataPlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as rotenones. These are rotenoids with a structure based on a 6a,12a-dihydrochromeno[3,4-b]chromen-12(6H)-one skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassRotenoids
Direct ParentRotenones
Alternative Parents
Substituents
  • Rotenone or derivatives
  • 8-prenylated isoflavanone
  • Isoflavanone
  • Isoflavan
  • Chromone
  • 1-benzopyran
  • Chromane
  • Benzopyran
  • Coumaran
  • Aryl alkyl ketone
  • Aryl ketone
  • Anisole
  • Alkyl aryl ether
  • Benzenoid
  • Tertiary alcohol
  • Ketone
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • 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
logP2.61ALOGPS
logP2.35ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)11.81ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area83.45 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity107.62 m³·mol⁻¹ChemAxon
Polarizability43.59 ųChemAxon
Number of Rings5ChemAxon
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 IDC00009577
Chemspider ID158298
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound182000
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Russell DA, Bridges HR, Serreli R, Kidd SL, Mateu N, Osberger TJ, Sore HF, Hirst J, Spring DR: Hydroxylated Rotenoids Selectively Inhibit the Proliferation of Prostate Cancer Cells. J Nat Prod. 2020 Jun 26;83(6):1829-1845. doi: 10.1021/acs.jnatprod.9b01224. Epub 2020 May 27. [PubMed:32459967 ]
  2. Nakamura K, Ohmori K, Suzuki K: Stereocontrolled Total Syntheses of (-)-Rotenone and (-)-Dalpanol by 1,2-Rearrangement and S(N) Ar Oxycyclizations. Angew Chem Int Ed Engl. 2017 Jan 2;56(1):182-187. doi: 10.1002/anie.201609253. Epub 2016 Dec 2. [PubMed:27910179 ]