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Record Information
Version1.0
Created at2021-06-22 16:43:16 UTC
Updated at2021-06-22 16:53:18 UTC
NP-MRD IDNP0043769
Secondary Accession NumbersNone
Natural Product Identification
Common NameXanthohumol B
DescriptionXanthohumol B belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position. Thus, xanthohumol b is considered to be a flavonoid. Xanthohumol B is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Xanthohumol B is found in Humulus lupulus. It was first documented in 1997 (PMID: 9366096). Based on a literature review a small amount of articles have been published on Xanthohumol B (PMID: 15679315) (PMID: 10418944) (PMID: 10737704) (PMID: 23947133).
Structure
Thumb
Synonyms
ValueSource
Dehydrocycloxanthohumol hydrateChEBI
rac-(e)-1-(3,5-Dihydroxy-7-methoxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)-3-(4-hydroxyphenyl)prop-2-en-1-oneChEBI
rac-6'',6''-Dimethyl-5''-hydroxy-4'',5''-dihydropyrano[2'',3'':4',3']-4,2'-dihydroxy-6'-methoxychalconeChEBI
rac-6-[3,4-Dihydro-3,5-dihydroxy-7-methoxy-2,2-dimethyl-2H-benzo[b]pyrano]-3-(4-hydroxyphenyl)-2-propen-1-oneChEBI
Dehydrocycloxanthohumol hydric acidGenerator
6'',6''-Dimethyl-5''-hydroxy-4'',5''-dihydropyrano[2'',3'':4',3']-4,2'-dihydroxy-6'-methoxychalconeHMDB
Chemical FormulaC21H22O6
Average Mass370.3958 Da
Monoisotopic Mass370.14164 Da
IUPAC Name(2E)-1-(3,5-dihydroxy-7-methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-6-yl)-3-(4-hydroxyphenyl)prop-2-en-1-one
Traditional Namexanthohumol B
CAS Registry NumberNot Available
SMILES
COC1=C(C(=O)\C=C\C2=CC=C(O)C=C2)C(O)=C2CC(O)C(C)(C)OC2=C1
InChI Identifier
InChI=1S/C21H22O6/c1-21(2)18(24)10-14-16(27-21)11-17(26-3)19(20(14)25)15(23)9-6-12-4-7-13(22)8-5-12/h4-9,11,18,22,24-25H,10H2,1-3H3/b9-6+
InChI KeyGUQGMEWOCKDLDE-RMKNXTFCSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 150 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 250 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 175 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 225 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 125 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 25 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, Chloroform-d, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Humulus lupulusLinigton's dataset
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2'-hydroxychalcones. These are organic compounds containing chalcone skeleton that carries a hydroxyl group at the 2'-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassLinear 1,3-diarylpropanoids
Sub ClassChalcones and dihydrochalcones
Direct Parent2'-Hydroxychalcones
Alternative Parents
Substituents
  • 2'-hydroxychalcone
  • Hydroxycinnamic acid or derivatives
  • 2,2-dimethyl-1-benzopyran
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Anisole
  • Styrene
  • Aryl ketone
  • Alkyl aryl ether
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Benzenoid
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Alpha,beta-unsaturated ketone
  • Acryloyl-group
  • Enone
  • Secondary alcohol
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Alcohol
  • Organic oxide
  • 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
logP3.21ALOGPS
logP3.72ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)7.34ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area96.22 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity102.09 m³·mol⁻¹ChemAxon
Polarizability39.67 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0034867
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB013439
KNApSAcK IDC00014478
Chemspider ID7975271
KEGG Compound IDNot Available
BioCyc IDCPD-7127
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9799506
PDB IDNot Available
ChEBI ID66334
Good Scents IDrw1846021
References
General References
  1. Tabata N, Ito M, Tomoda H, Omura S: Xanthohumols, diacylglycerol acyltransferase inhibitors, from Humulus lupulus. Phytochemistry. 1997 Oct;46(4):683-7. doi: 10.1016/s0031-9422(97)00157-x. [PubMed:9366096 ]
  2. Zhao F, Watanabe Y, Nozawa H, Daikonnya A, Kondo K, Kitanaka S: Prenylflavonoids and phloroglucinol derivatives from hops (Humulus lupulus). J Nat Prod. 2005 Jan;68(1):43-9. doi: 10.1021/np0499113. [PubMed:15679315 ]
  3. Miranda CL, Stevens JF, Helmrich A, Henderson MC, Rodriguez RJ, Yang YH, Deinzer ML, Barnes DW, Buhler DR: Antiproliferative and cytotoxic effects of prenylated flavonoids from hops (Humulus lupulus) in human cancer cell lines. Food Chem Toxicol. 1999 Apr;37(4):271-85. doi: 10.1016/s0278-6915(99)00019-8. [PubMed:10418944 ]
  4. Miranda CL, Aponso GL, Stevens JF, Deinzer ML, Buhler DR: Prenylated chalcones and flavanones as inducers of quinone reductase in mouse Hepa 1c1c7 cells. Cancer Lett. 2000 Feb 28;149(1-2):21-9. doi: 10.1016/s0304-3835(99)00328-6. [PubMed:10737704 ]
  5. Zhang WK, Wang SB, Fu CY, Li P, Xu JK: [Flavonoids from Humulus lupulus]. Zhongguo Zhong Yao Za Zhi. 2013 May;38(10):1539-42. [PubMed:23947133 ]