Np mrd loader

Record Information
Version2.0
Created at2022-04-27 22:49:32 UTC
Updated at2022-04-27 22:49:32 UTC
NP-MRD IDNP0051471
Secondary Accession NumbersNone
Natural Product Identification
Common Name5,4'-Dihydroxy-6,7-methylenedioxyisoflavone
DescriptionIrilone, also known as irolone, belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Thus, irilone is considered to be a flavonoid lipid molecule. Irilone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Irilone has been detected, but not quantified in, herbs and spices and tea. This could make irilone a potential biomarker for the consumption of these foods. 5,4'-Dihydroxy-6,7-methylenedioxyisoflavone is found in Iris domestica, Iris germanica , Iris leptophylla, Iris nigricans, Iris pseudopumila, Iris sofarana, Iris soforana, Lophira lanceolata, Medicago truncatula, Ochna calodendron and Trifolium pratense . 5,4'-Dihydroxy-6,7-methylenedioxyisoflavone was first documented in 2003 (PMID: 12567273). A hydroxyisoflavone that is 6,7-methylenedioxyisoflavone substituted by hydroxy groups at positions 5 and 4' (PMID: 19003948) (PMID: 20349151) (PMID: 21495101) (PMID: 22388969).
Structure
Thumb
Synonyms
ValueSource
5,4'-Dihydroxy-6,7-methylenedioxyisoflavoneChEBI
9-Hydroxy-7-(4-hydroxyphenyl)-8H-1,3-dioxolo[4,5-g]-1-benzopyran-8-oneChEBI
IroloneChEBI
9-Hydroxy-7-(4-hydroxyphenyl)-8H-1,3-dioxolo[4,5-g][1]benzopyran-8-one, 9ciHMDB
Chemical FormulaC16H10O6
Average Mass298.2470 Da
Monoisotopic Mass298.04774 Da
IUPAC Name9-hydroxy-7-(4-hydroxyphenyl)-2H,8H-[1,3]dioxolo[4,5-g]chromen-8-one
Traditional Nameirilone
CAS Registry NumberNot Available
SMILES
OC1=CC=C(C=C1)C1=COC2=CC3=C(OCO3)C(O)=C2C1=O
InChI Identifier
InChI=1S/C16H10O6/c17-9-3-1-8(2-4-9)10-6-20-11-5-12-16(22-7-21-12)15(19)13(11)14(10)18/h1-6,17,19H,7H2
InChI KeyNUGRQNBDTZWXTP-UHFFFAOYSA-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
Iris domesticaLOTUS Database
Iris germanicaPlant
Iris leptophyllaLOTUS Database
Iris nigricansLOTUS Database
Iris pseudopumilaLOTUS Database
Iris sofaranaLOTUS Database
Iris soforanaPlant
Lophira lanceolataLOTUS Database
Medicago truncatulaPlant
Ochna calodendronPlant
Trifolium pratensePlant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflav-2-enes
Direct ParentIsoflavones
Alternative Parents
Substituents
  • Isoflavone
  • Hydroxyisoflavonoid
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Benzodioxole
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Vinylogous acid
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
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
logP2.69ALOGPS
logP3ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)8.65ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area85.22 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity75.47 m³·mol⁻¹ChemAxon
Polarizability29.09 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0033820
DrugBank IDNot Available
Phenol Explorer Compound ID909
FoodDB IDFDB011985
KNApSAcK IDC00002539
Chemspider ID4445092
KEGG Compound IDC10467
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkIrilone
METLIN IDNot Available
PubChem Compound5281779
PDB IDNot Available
ChEBI ID5970
Good Scents IDNot Available
References
General References
  1. Wollenweber E, Stevens JF, Klimo K, Knauft J, Frank N, Gerhauser C: Cancer chemopreventive in vitro activities of isoflavones isolated from Iris germanica. Planta Med. 2003 Jan;69(1):15-20. doi: 10.1055/s-2003-37030. [PubMed:12567273 ]
  2. Nazir N, Koul S, Qurishi MA, Taneja SC, Ahmad SF, Khan B, Bani S, Qazi GN: Immunomodulatory activity of isoflavones isolated from Iris germanica (Iridaceae) on T-lymphocytes and cytokines. Phytother Res. 2009 Mar;23(3):428-33. doi: 10.1002/ptr.2683. [PubMed:19003948 ]
  3. Wang GR, Tang WZ, Yao QQ, Zhong H, Liu YJ: New flavonoids with 2BS cell proliferation promoting effect from the seeds of Trigonella foenum-graecum L. J Nat Med. 2010 Jul;64(3):358-61. doi: 10.1007/s11418-010-0407-8. Epub 2010 Mar 27. [PubMed:20349151 ]
  4. Mansoor TA, Ramalho RM, Luo X, Ramalhete C, Rodrigues CM, Ferreira MJ: Isoflavones as apoptosis inducers in human hepatoma HuH-7 cells. Phytother Res. 2011 Dec;25(12):1819-24. doi: 10.1002/ptr.3498. Epub 2011 Apr 14. [PubMed:21495101 ]
  5. Ibrahim SR, Mohamed GA, Al-Musayeib NM: New constituents from the rhizomes of Egyptian Iris germanica L. Molecules. 2012 Mar 2;17(3):2587-98. doi: 10.3390/molecules17032587. [PubMed:22388969 ]