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Record Information
Version1.0
Created at2021-06-21 00:47:49 UTC
Updated at2021-06-30 00:19:00 UTC
NP-MRD IDNP0043371
Secondary Accession NumbersNone
Natural Product Identification
Common Namechamaeflavone A
Provided ByJEOL DatabaseJEOL Logo
DescriptionChamaeflavone a belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. Thus, chamaeflavone a is considered to be a flavonoid. chamaeflavone A is found in Stellera chamaejasme. It was first documented in 2021 (PMID: 34352962). Based on a literature review very few articles have been published on Chamaeflavone a (PMID: 34352961) (PMID: 34352960) (PMID: 34352959) (PMID: 34352958).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC32H26O10
Average Mass570.5500 Da
Monoisotopic Mass570.15260 Da
IUPAC Name(2R,3S)-3-[(2R,3S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Name(2R,3S)-3-[(2R,3S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one
CAS Registry NumberNot Available
SMILES
[H]OC1=C([H])C([H])=C(C([H])=C1[H])[C@]1([H])OC2=C([H])C(O[H])=C([H])C(O[H])=C2C(=O)[C@@]1([H])[C@]1([H])C(=O)C2=C(O[C@@]1([H])C1=C([H])C([H])=C(OC([H])([H])[H])C([H])=C1[H])C([H])=C(OC([H])([H])[H])C([H])=C2O[H]
InChI Identifier
InChI=1S/C32H26O10/c1-39-19-9-5-16(6-10-19)32-28(30(38)26-22(36)13-20(40-2)14-24(26)42-32)27-29(37)25-21(35)11-18(34)12-23(25)41-31(27)15-3-7-17(33)8-4-15/h3-14,27-28,31-36H,1-2H3/t27-,28-,31+,32+/m1/s1
InChI KeyBFPJOJFVZXWMSM-CKROWEISSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Stellera chamaejasmeJEOL database
    • Asada, Y., et al, J. Nat. Prod. 76, 852 (2013)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassBiflavonoids and polyflavonoids
Direct ParentBiflavonoids and polyflavonoids
Alternative Parents
Substituents
  • Bi- and polyflavonoid skeleton
  • 7-methoxyflavonoid-skeleton
  • 4p-methoxyflavonoid-skeleton
  • Flavanone
  • Hydroxyflavonoid
  • 7-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • Flavan
  • Chromone
  • Benzopyran
  • Chromane
  • 1-benzopyran
  • Aryl alkyl ketone
  • Methoxybenzene
  • Aryl ketone
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Organooxygen compound
  • Organic oxygen 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
logP4.86ALOGPS
logP5.7ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)7.78ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area151.98 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity149.69 m³·mol⁻¹ChemAxon
Polarizability58.64 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID30809239
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound71712662
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Velazquez-Mujica J, Losco L, Aksoyler D, Chen HC: Perforator-to-perforator anastomosis as a salvage procedure during harvest of a perforator flap. Arch Plast Surg. 2021 Jul;48(4):467-469. doi: 10.5999/aps.2020.02194. Epub 2021 Jul 15. [PubMed:34352962 ]
  2. Santamaria E, Nahas-Combina L, Altamirano-Arcos C, Vargas-Flores E: Seven steps to deliver a low-cost, efficient, and high-impact online plastic surgery course during COVID-19 confinement: master series microsurgery for residents' experience. Arch Plast Surg. 2021 Jul;48(4):462-466. doi: 10.5999/aps.2021.00360. Epub 2021 Jul 15. [PubMed:34352961 ]
  3. Marchesi A, Garieri P, Amendola F, Marcelli S, Vaienti L: Intraoperative near-infrared spectroscopy for pedicled perforator flaps: a possible tool for the early detection of vascular issues. Arch Plast Surg. 2021 Jul;48(4):457-461. doi: 10.5999/aps.2019.00311. Epub 2021 Jul 15. [PubMed:34352960 ]
  4. Oh D, Son D, Kim J, Kwon SY: Freeze-dried bovine amniotic membrane as a cell delivery scaffold in a porcine model of radiation-induced chronic wounds. Arch Plast Surg. 2021 Jul;48(4):448-456. doi: 10.5999/aps.2020.00997. Epub 2021 Jul 15. [PubMed:34352959 ]
  5. Takaya K, Matsuda N, Asou T, Kishi K: Brown preadipocyte transplantation locally ameliorates obesity. Arch Plast Surg. 2021 Jul;48(4):440-447. doi: 10.5999/aps.2020.02257. Epub 2021 Jul 15. [PubMed:34352958 ]
  6. Asada, Y., et al. (2013). Asada, Y., et al, J. Nat. Prod. 76, 852 (2013). J. Nat. Prod..