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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:55:05 UTC
Update Date2022-03-07 02:54:40 UTC
HMDB IDHMDB0035876
Secondary Accession Numbers
  • HMDB35876
Metabolite Identification
Common NameMesuagin
DescriptionMesuagin belongs to the class of organic compounds known as prenylated neoflavonoids. These are neoflavonoids that features a C5-isoprenoid substituent at any position of the A, B, or C ring. Neoflavonoids are compounds with a structure based on the 4-phenylchromene backbone. Thus, mesuagin is considered to be a flavonoid. Mesuagin has been detected, but not quantified in, fruits and mammee apples (Mammea americana). This could make mesuagin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Mesuagin.
Structure
Data?1563862785
Synonyms
ValueSource
5-Hydroxy-6'',6''-dimethyl-6-isobutyryl-4-phenylpyrano[2'',3'':7,8]coumarinHMDB
5-Hydroxy-6-isobutyryl-8,8-dimethyl-4-phenyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one, 8ciHMDB
5-Hydroxy-8,8-dimethyl-6-(2-methyl-1-oxopropyl)-4-phenyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one, 9ciHMDB
Chemical FormulaC24H22O5
Average Molecular Weight390.4285
Monoisotopic Molecular Weight390.146723814
IUPAC Name5-hydroxy-8,8-dimethyl-6-(2-methylpropanoyl)-4-phenyl-2H,8H-pyrano[2,3-f]chromen-2-one
Traditional Namemesuagin
CAS Registry Number21721-08-4
SMILES
CC(C)C(=O)C1=C2OC(C)(C)C=CC2=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O
InChI Identifier
InChI=1S/C24H22O5/c1-13(2)20(26)19-21(27)18-16(14-8-6-5-7-9-14)12-17(25)28-22(18)15-10-11-24(3,4)29-23(15)19/h5-13,27H,1-4H3
InChI KeySVCPILBFQWTZFW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as prenylated neoflavonoids. These are neoflavonoids that features a C5-isoprenoid substituent at any position of the A, B, or C ring. Neoflavonoids are compounds with a structure based on the 4-phenylchromene backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassNeoflavonoids
Sub ClassPrenylated neoflavonoids
Direct ParentPrenylated neoflavonoids
Alternative Parents
Substituents
  • Prenylated neoflavonoid
  • Pyranoneoflavonoid
  • 4-phenylcoumarin
  • Pyranocoumarin
  • Angular pyranocoumarin
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • Aryl alkyl ketone
  • Aryl ketone
  • Alkyl aryl ether
  • Pyranone
  • Pyran
  • Benzenoid
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Heteroaromatic compound
  • Lactone
  • Ketone
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point152 - 153 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.68 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0048 g/LALOGPS
logP5.05ALOGPS
logP5.26ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)8.37ChemAxon
pKa (Strongest Basic)-5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity121.08 m³·mol⁻¹ChemAxon
Polarizability42 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+188.19931661259
DarkChem[M-H]-189.80831661259
DeepCCS[M+H]+193.15930932474
DeepCCS[M-H]-190.80130932474
DeepCCS[M-2H]-224.69930932474
DeepCCS[M+Na]+199.84330932474
AllCCS[M+H]+193.432859911
AllCCS[M+H-H2O]+190.532859911
AllCCS[M+NH4]+196.132859911
AllCCS[M+Na]+196.832859911
AllCCS[M-H]-197.832859911
AllCCS[M+Na-2H]-197.432859911
AllCCS[M+HCOO]-197.132859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.9.65 minutes32390414
Predicted by Siyang on May 30, 202218.8387 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20220.99 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid28.2 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3249.6 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid490.5 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid241.3 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid218.9 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid203.4 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid778.6 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid884.7 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)78.8 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1672.7 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid584.1 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1612.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid544.6 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid480.4 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate348.4 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA412.4 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.2 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
MesuaginCC(C)C(=O)C1=C2OC(C)(C)C=CC2=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O4134.5Standard polar33892256
MesuaginCC(C)C(=O)C1=C2OC(C)(C)C=CC2=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O3106.5Standard non polar33892256
MesuaginCC(C)C(=O)C1=C2OC(C)(C)C=CC2=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O3170.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Mesuagin,1TMS,isomer #1CC(C)C(=O)C1=C2OC(C)(C)C=CC2=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O[Si](C)(C)C3192.8Semi standard non polar33892256
Mesuagin,1TBDMS,isomer #1CC(C)C(=O)C1=C2OC(C)(C)C=CC2=C2OC(=O)C=C(C3=CC=CC=C3)C2=C1O[Si](C)(C)C(C)(C)C3410.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Mesuagin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udj-1309000000-36e2a22afef5defbd81f2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Mesuagin GC-MS (1 TMS) - 70eV, Positivesplash10-0v4l-4403900000-3ff456181fa2ba0ab5b02017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Mesuagin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Mesuagin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Mesuagin , positive-QTOFsplash10-00dl-0149000000-f738208c77c717d64d172017-09-14HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 10V, Positive-QTOFsplash10-0006-1009000000-dd84907bc78b9aad5aab2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 20V, Positive-QTOFsplash10-00dl-3009000000-cc3141621507c4f851cf2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 40V, Positive-QTOFsplash10-00xu-9015000000-ad0376ecd49394d029192016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 10V, Negative-QTOFsplash10-000i-0009000000-1e717e77fa99dd218df82016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 20V, Negative-QTOFsplash10-014i-1009000000-6680852342bea0de36fa2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 40V, Negative-QTOFsplash10-0kw0-2169000000-2a5ef2c09f04db2ca63b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 10V, Positive-QTOFsplash10-0006-0009000000-fe1ddf2e6fcd95bf64db2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 20V, Positive-QTOFsplash10-0006-0009000000-1b956041f14ba1fcc0cf2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 40V, Positive-QTOFsplash10-0a5d-0039000000-f35c32c26f13c30e693c2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 10V, Negative-QTOFsplash10-000i-0009000000-5e738b5e42a6d6887c5f2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 20V, Negative-QTOFsplash10-000i-0009000000-fe4e3b41ffe9ca8f59192021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Mesuagin 40V, Negative-QTOFsplash10-0kdj-0039000000-bd13879bba142a152fde2021-09-24Wishart 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 IDFDB014657
KNApSAcK IDC00010223
Chemspider ID4477686
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5319380
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1852241
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.. .

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
Mesuagin → 6-{[8,8-dimethyl-6-(2-methylpropanoyl)-2-oxo-4-phenyl-2H,8H-pyrano[2,3-f]chromen-5-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic aciddetails