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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 01:50:20 UTC
Update Date2022-03-07 02:56:33 UTC
HMDB IDHMDB0040306
Secondary Accession Numbers
  • HMDB40306
Metabolite Identification
Common NameMorachalcone A
DescriptionMorachalcone A belongs to the class of organic compounds known as 3-prenylated chalcones. These are chalcones featuring a C5-isoprenoid unit at the 3-position. Thus, morachalcone a is considered to be a flavonoid. Morachalcone A has been detected, but not quantified in, breadfruits (Artocarpus altilis) and fruits. This could make morachalcone a a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Morachalcone A.
Structure
Data?1563863521
SynonymsNot Available
Chemical FormulaC20H20O5
Average Molecular Weight340.3698
Monoisotopic Molecular Weight340.13107375
IUPAC Name(2E)-1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(2,4-dihydroxyphenyl)prop-2-en-1-one
Traditional Namemorachalcone A
CAS Registry Number76472-88-3
SMILES
CC(C)=CCC1=C(O)C=CC(C(=O)\C=C\C2=C(O)C=C(O)C=C2)=C1O
InChI Identifier
InChI=1S/C20H20O5/c1-12(2)3-7-15-18(23)10-8-16(20(15)25)17(22)9-5-13-4-6-14(21)11-19(13)24/h3-6,8-11,21,23-25H,7H2,1-2H3/b9-5+
InChI KeyNXBYIJSAISXPKJ-WEVVVXLNSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 3-prenylated chalcones. These are chalcones featuring a C5-isoprenoid unit at the 3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassLinear 1,3-diarylpropanoids
Sub ClassChalcones and dihydrochalcones
Direct Parent3-prenylated chalcones
Alternative Parents
Substituents
  • 3-prenylated chalcone
  • 2'-hydroxychalcone
  • Cinnamylphenol
  • Hydroxycinnamic acid or derivatives
  • Benzoyl
  • Aryl ketone
  • Resorcinol
  • Styrene
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Enone
  • Acryloyl-group
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point204 - 205 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility1.88 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.01 g/LALOGPS
logP3.37ALOGPS
logP5.05ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)7.55ChemAxon
pKa (Strongest Basic)-6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area97.99 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity99.04 m³·mol⁻¹ChemAxon
Polarizability37.15 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+177.58530932474
DeepCCS[M-H]-175.22730932474
DeepCCS[M-2H]-209.26830932474
DeepCCS[M+Na]+184.49630932474
AllCCS[M+H]+183.732859911
AllCCS[M+H-H2O]+180.432859911
AllCCS[M+NH4]+186.832859911
AllCCS[M+Na]+187.732859911
AllCCS[M-H]-180.632859911
AllCCS[M+Na-2H]-180.432859911
AllCCS[M+HCOO]-180.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Morachalcone ACC(C)=CCC1=C(O)C=CC(C(=O)\C=C\C2=C(O)C=C(O)C=C2)=C1O5105.6Standard polar33892256
Morachalcone ACC(C)=CCC1=C(O)C=CC(C(=O)\C=C\C2=C(O)C=C(O)C=C2)=C1O3033.8Standard non polar33892256
Morachalcone ACC(C)=CCC1=C(O)C=CC(C(=O)\C=C\C2=C(O)C=C(O)C=C2)=C1O3396.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Morachalcone A,1TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O)=C1O3301.8Semi standard non polar33892256
Morachalcone A,1TMS,isomer #2CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C)=C1O3318.0Semi standard non polar33892256
Morachalcone A,1TMS,isomer #3CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O)=C1O3325.9Semi standard non polar33892256
Morachalcone A,1TMS,isomer #4CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O)=C1O[Si](C)(C)C3311.7Semi standard non polar33892256
Morachalcone A,2TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O)=C1O3121.5Semi standard non polar33892256
Morachalcone A,2TMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C)=C1O3138.6Semi standard non polar33892256
Morachalcone A,2TMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O)=C1O[Si](C)(C)C3171.3Semi standard non polar33892256
Morachalcone A,2TMS,isomer #4CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C1O3191.2Semi standard non polar33892256
Morachalcone A,2TMS,isomer #5CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C)=C1O[Si](C)(C)C3192.6Semi standard non polar33892256
Morachalcone A,2TMS,isomer #6CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O)=C1O[Si](C)(C)C3179.7Semi standard non polar33892256
Morachalcone A,3TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C1O3117.0Semi standard non polar33892256
Morachalcone A,3TMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O)=C1O[Si](C)(C)C3072.6Semi standard non polar33892256
Morachalcone A,3TMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C)=C1O[Si](C)(C)C3100.5Semi standard non polar33892256
Morachalcone A,3TMS,isomer #4CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C1O[Si](C)(C)C3082.0Semi standard non polar33892256
Morachalcone A,4TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C=C2O[Si](C)(C)C)=C1O[Si](C)(C)C3138.5Semi standard non polar33892256
Morachalcone A,1TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O)=C1O3606.4Semi standard non polar33892256
Morachalcone A,1TBDMS,isomer #2CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C1O3609.9Semi standard non polar33892256
Morachalcone A,1TBDMS,isomer #3CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C1O3618.1Semi standard non polar33892256
Morachalcone A,1TBDMS,isomer #4CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O)=C1O[Si](C)(C)C(C)(C)C3615.9Semi standard non polar33892256
Morachalcone A,2TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C1O3708.1Semi standard non polar33892256
Morachalcone A,2TBDMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C1O3746.9Semi standard non polar33892256
Morachalcone A,2TBDMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O)=C1O[Si](C)(C)C(C)(C)C3728.9Semi standard non polar33892256
Morachalcone A,2TBDMS,isomer #4CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C1O3763.3Semi standard non polar33892256
Morachalcone A,2TBDMS,isomer #5CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C3754.0Semi standard non polar33892256
Morachalcone A,2TBDMS,isomer #6CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C1O[Si](C)(C)C(C)(C)C3750.3Semi standard non polar33892256
Morachalcone A,3TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C1O3895.8Semi standard non polar33892256
Morachalcone A,3TBDMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O)=C1O[Si](C)(C)C(C)(C)C3859.0Semi standard non polar33892256
Morachalcone A,3TBDMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O)C=C2O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C3881.9Semi standard non polar33892256
Morachalcone A,3TBDMS,isomer #4CC(C)=CCC1=C(O)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C3883.6Semi standard non polar33892256
Morachalcone A,4TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C=C2O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C4045.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Morachalcone A GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a6u-5595000000-18ef35e0edbac63d48e62017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Morachalcone A GC-MS (4 TMS) - 70eV, Positivesplash10-03di-1001049000-69d2455194bdd62cd9c62017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Morachalcone A GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 10V, Positive-QTOFsplash10-006x-1429000000-9914acc7a439ab633d9c2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 20V, Positive-QTOFsplash10-074i-5954000000-0306e06ed510a153b27e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 40V, Positive-QTOFsplash10-0ab9-8901000000-92fc163a66ab064aef592017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 10V, Negative-QTOFsplash10-000i-0109000000-6076884d54ce3c10df072017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 20V, Negative-QTOFsplash10-01p9-0639000000-effddefc533b74eb91412017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 40V, Negative-QTOFsplash10-0pdi-1932000000-0854845a52eae981b1982017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 10V, Negative-QTOFsplash10-000i-0009000000-fd63e399cebf431bd2892021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 20V, Negative-QTOFsplash10-01p9-0915000000-452752b6c79fc33dde702021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 40V, Negative-QTOFsplash10-052r-1950000000-317e4543ea14ad95b4272021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 10V, Positive-QTOFsplash10-000l-0294000000-388fc0d4481e222044ec2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 20V, Positive-QTOFsplash10-000i-0933000000-c4fe93a7d96533b1b4d42021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Morachalcone A 40V, Positive-QTOFsplash10-00kr-1930000000-cf6df1d358fc6f167f802021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB020029
KNApSAcK IDC00007091
Chemspider ID8038465
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9862769
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1882521
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .