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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-11 17:30:33 UTC
Update Date2022-09-22 18:34:56 UTC
HMDB IDHMDB0029461
Secondary Accession Numbers
  • HMDB29461
Metabolite Identification
Common NameZapotin
DescriptionZapotin belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone. Thus, zapotin is considered to be a flavonoid. Based on a literature review a significant number of articles have been published on Zapotin.
Structure
Data?1582753421
Synonyms
ValueSource
562'6'-TetramethoxyflavoneHMDB
2',5,6,6'-TetramethoxyflavoneHMDB
5,6,2',6'-TetramethoxyflavoneHMDB
Chemical FormulaC19H18O6
Average Molecular Weight342.3426
Monoisotopic Molecular Weight342.110338308
IUPAC Name2-(2,6-dimethoxyphenyl)-5,6-dimethoxy-4H-chromen-4-one
Traditional Namezapotin
CAS Registry Number14813-19-5
SMILES
COC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2OC
InChI Identifier
InChI=1S/C19H18O6/c1-21-12-6-5-7-13(22-2)18(12)16-10-11(20)17-14(25-16)8-9-15(23-3)19(17)24-4/h5-10H,1-4H3
InChI KeyPBQMALAAFQMDSP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent6-O-methylated flavonoids
Alternative Parents
Substituents
  • 2p-methoxyflavonoid-skeleton
  • 5-methoxyflavonoid-skeleton
  • 6-methoxyflavonoid-skeleton
  • Flavone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • M-dimethoxybenzene
  • Dimethoxybenzene
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Pyranone
  • Alkyl aryl ether
  • Pyran
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous ester
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • 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 Point150 - 151 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility10.17 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.011 g/LALOGPS
logP3.13ALOGPS
logP2.34ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)14.06ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area63.22 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity92.82 m³·mol⁻¹ChemAxon
Polarizability35.16 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+179.86131661259
DarkChem[M-H]-180.35631661259
DeepCCS[M+H]+178.74630932474
DeepCCS[M-H]-176.38830932474
DeepCCS[M-2H]-210.43730932474
DeepCCS[M+Na]+185.66530932474
AllCCS[M+H]+179.532859911
AllCCS[M+H-H2O]+176.132859911
AllCCS[M+NH4]+182.732859911
AllCCS[M+Na]+183.632859911
AllCCS[M-H]-183.732859911
AllCCS[M+Na-2H]-183.232859911
AllCCS[M+HCOO]-182.932859911

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, 2022.8.95 minutes32390414
Predicted by Siyang on May 30, 202213.7606 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20220.77 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2308.3 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid311.1 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid193.9 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid193.4 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid174.0 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid509.1 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 Acid608.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)179.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1167.4 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid501.6 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1441.5 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid385.3 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid424.3 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate337.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA458.8 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water9.9 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ZapotinCOC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2OC4187.5Standard polar33892256
ZapotinCOC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2OC3001.9Standard non polar33892256
ZapotinCOC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2OC3036.7Semi standard non polar33892256
Spectra
Biological Properties
Cellular Locations
  • Membrane
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB000582
KNApSAcK IDC00003857
Chemspider ID547068
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkZapotin
METLIN IDNot Available
PubChem Compound629965
PDB IDNot Available
ChEBI ID465962
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1809661
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Murillo G, Hirschelman WH, Ito A, Moriarty RM, Kinghorn AD, Pezzuto JM, Mehta RG: Zapotin, a phytochemical present in a Mexican fruit, prevents colon carcinogenesis. Nutr Cancer. 2007;57(1):28-37. [PubMed:17516860 ]
  2. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .