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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 18:54:16 UTC
Update Date2022-03-07 02:53:59 UTC
HMDB IDHMDB0034109
Secondary Accession Numbers
  • HMDB34109
Metabolite Identification
Common NameFrenolicin B
DescriptionFrenolicin B belongs to the class of organic compounds known as benzoisochromanequinones. These are benzo derivatives of isochromanequinones. Isochromanequinones are structurally characterized by a quinone fused to an isochromane, and forming a naphtho[2,3-c]pyran-6,9-dione skeleton. Based on a literature review very few articles have been published on Frenolicin B.
Structure
Data?1563862512
Synonyms
ValueSource
AM 3867IHMDB
Antibiotic am 3867IHMDB
Antibiotic ucf76 CHMDB
UCF76 CHMDB
Chemical FormulaC18H16O6
Average Molecular Weight328.316
Monoisotopic Molecular Weight328.094688244
IUPAC Name4-hydroxy-17-propyl-12,16-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadeca-1(10),3(8),4,6-tetraene-2,9,13-trione
Traditional Name4-hydroxy-17-propyl-12,16-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁵]heptadeca-1(10),3(8),4,6-tetraene-2,9,13-trione
CAS Registry Number68930-68-7
SMILES
CCCC1OC2CC(=O)OC2C2=C1C(=O)C1=C(C=CC=C1O)C2=O
InChI Identifier
InChI=1S/C18H16O6/c1-2-4-10-14-15(18-11(23-10)7-12(20)24-18)16(21)8-5-3-6-9(19)13(8)17(14)22/h3,5-6,10-11,18-19H,2,4,7H2,1H3
InChI KeyAVCPRTNVVRPELB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoisochromanequinones. These are benzo derivatives of isochromanequinones. Isochromanequinones are structurally characterized by a quinone fused to an isochromane, and forming a naphtho[2,3-c]pyran-6,9-dione skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsochromanequinones
Sub ClassBenzoisochromanequinones
Direct ParentBenzoisochromanequinones
Alternative Parents
Substituents
  • Benzoisochromanequinone
  • Naphthopyranone
  • Naphthopyran
  • Naphthoquinone
  • Naphthalene
  • Furopyran
  • Aryl ketone
  • Quinone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Gamma butyrolactone
  • Benzenoid
  • Pyran
  • Tetrahydrofuran
  • Furan
  • Vinylogous acid
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point157 - 159 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.74 g/LALOGPS
logP2.69ALOGPS
logP2.42ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)9.41ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area89.9 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity83.39 m³·mol⁻¹ChemAxon
Polarizability33.17 ųChemAxon
Number of Rings4ChemAxon
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]+174.94431661259
DarkChem[M-H]-170.78831661259
DeepCCS[M+H]+175.07730932474
DeepCCS[M-H]-172.71930932474
DeepCCS[M-2H]-206.35830932474
DeepCCS[M+Na]+181.58530932474
AllCCS[M+H]+176.732859911
AllCCS[M+H-H2O]+173.532859911
AllCCS[M+NH4]+179.732859911
AllCCS[M+Na]+180.532859911
AllCCS[M-H]-180.232859911
AllCCS[M+Na-2H]-179.732859911
AllCCS[M+HCOO]-179.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Frenolicin BCCCC1OC2CC(=O)OC2C2=C1C(=O)C1=C(C=CC=C1O)C2=O4255.2Standard polar33892256
Frenolicin BCCCC1OC2CC(=O)OC2C2=C1C(=O)C1=C(C=CC=C1O)C2=O2711.8Standard non polar33892256
Frenolicin BCCCC1OC2CC(=O)OC2C2=C1C(=O)C1=C(C=CC=C1O)C2=O2847.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Frenolicin B,1TMS,isomer #1CCCC1OC2CC(=O)OC2C2=C1C(=O)C1=C(O[Si](C)(C)C)C=CC=C1C2=O2915.2Semi standard non polar33892256
Frenolicin B,1TBDMS,isomer #1CCCC1OC2CC(=O)OC2C2=C1C(=O)C1=C(O[Si](C)(C)C(C)(C)C)C=CC=C1C2=O3144.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Frenolicin B GC-MS (Non-derivatized) - 70eV, Positivesplash10-0kbo-3191000000-2e243a2dcbb2c4eee0f72017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Frenolicin B GC-MS (1 TMS) - 70eV, Positivesplash10-006x-2009000000-463085069ef510ea2dee2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Frenolicin B 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 - Frenolicin B 10V, Positive-QTOFsplash10-004i-1029000000-f6a29c2a003772ea10032016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 20V, Positive-QTOFsplash10-00b9-1291000000-a09b96a34550e3a951392016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 40V, Positive-QTOFsplash10-0udi-9020000000-f040d477e039995a01d02016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 10V, Negative-QTOFsplash10-004i-0019000000-b4b0a43a7ce3716014712016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 20V, Negative-QTOFsplash10-0a7i-1092000000-06e10db3fdd1353b60b42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 40V, Negative-QTOFsplash10-06s6-9050000000-eee92b24bfc37b41d4312016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 10V, Negative-QTOFsplash10-004i-0009000000-0447e52768356e4438812021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 20V, Negative-QTOFsplash10-004i-0029000000-cbddb9c901668d3a02f02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 40V, Negative-QTOFsplash10-06ry-6292000000-702f069189035eb30a4b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 10V, Positive-QTOFsplash10-004i-0009000000-469c8ff76acf89a49db22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 20V, Positive-QTOFsplash10-004i-0029000000-32ea2728606b44ee80c72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Frenolicin B 40V, Positive-QTOFsplash10-052r-3952000000-f3dcfd28748a51d242d52021-09-22Wishart 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 IDFDB012376
KNApSAcK IDC00018203
Chemspider ID28587202
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkFrenolicin B
METLIN IDNot Available
PubChem Compound13337184
PDB IDNot Available
ChEBI ID48201
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
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.. .