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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 19:00:40 UTC
Update Date2022-03-07 02:54:01 UTC
HMDB IDHMDB0034209
Secondary Accession Numbers
  • HMDB34209
Metabolite Identification
Common NameCyclobrassinone
DescriptionCyclobrassinone belongs to the class of organic compounds known as indoles. Indoles are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole. Cyclobrassinone has been detected, but not quantified in, brassicas. This could make cyclobrassinone a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Cyclobrassinone.
Structure
Data?1563862528
SynonymsNot Available
Chemical FormulaC11H8N2O2S
Average Molecular Weight232.258
Monoisotopic Molecular Weight232.0306482
IUPAC Name2-methoxy-4H,9H-[1,3]thiazino[6,5-b]indol-4-one
Traditional Name2-methoxy-9H-[1,3]thiazino[6,5-b]indol-4-one
CAS Registry Number156953-82-1
SMILES
COC1=NC(=O)C2=C(NC3=C2C=CC=C3)S1
InChI Identifier
InChI=1S/C11H8N2O2S/c1-15-11-13-9(14)8-6-4-2-3-5-7(6)12-10(8)16-11/h2-5,12H,1H3
InChI KeyYCFLCHMHGBXTCU-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as indoles. Indoles are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIndoles and derivatives
Sub ClassIndoles
Direct ParentIndoles
Alternative Parents
Substituents
  • Indole
  • Alkyl aryl ether
  • Benzenoid
  • Pyrrole
  • Heteroaromatic compound
  • Vinylogous amide
  • Ether
  • Azacycle
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility111.4 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.17 g/LALOGPS
logP2.1ALOGPS
logP2.26ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)9.59ChemAxon
pKa (Strongest Basic)-8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.45 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity61.9 m³·mol⁻¹ChemAxon
Polarizability22.99 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]+151.19831661259
DarkChem[M-H]-150.9431661259
DeepCCS[M+H]+154.36730932474
DeepCCS[M-H]-152.00930932474
DeepCCS[M-2H]-185.20930932474
DeepCCS[M+Na]+160.4630932474
AllCCS[M+H]+148.332859911
AllCCS[M+H-H2O]+144.232859911
AllCCS[M+NH4]+152.032859911
AllCCS[M+Na]+153.132859911
AllCCS[M-H]-150.232859911
AllCCS[M+Na-2H]-149.832859911
AllCCS[M+HCOO]-149.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CyclobrassinoneCOC1=NC(=O)C2=C(NC3=C2C=CC=C3)S13291.6Standard polar33892256
CyclobrassinoneCOC1=NC(=O)C2=C(NC3=C2C=CC=C3)S12214.3Standard non polar33892256
CyclobrassinoneCOC1=NC(=O)C2=C(NC3=C2C=CC=C3)S12514.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Cyclobrassinone,1TMS,isomer #1COC1=NC(=O)C2=C(S1)N([Si](C)(C)C)C1=CC=CC=C212502.4Semi standard non polar33892256
Cyclobrassinone,1TMS,isomer #1COC1=NC(=O)C2=C(S1)N([Si](C)(C)C)C1=CC=CC=C212272.2Standard non polar33892256
Cyclobrassinone,1TBDMS,isomer #1COC1=NC(=O)C2=C(S1)N([Si](C)(C)C(C)(C)C)C1=CC=CC=C212676.1Semi standard non polar33892256
Cyclobrassinone,1TBDMS,isomer #1COC1=NC(=O)C2=C(S1)N([Si](C)(C)C(C)(C)C)C1=CC=CC=C212455.6Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Cyclobrassinone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-0930000000-a8aca9742a9161e0054c2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cyclobrassinone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cyclobrassinone 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 - Cyclobrassinone 10V, Positive-QTOFsplash10-001i-0090000000-92bbfc7cd4a56ea8e52d2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 20V, Positive-QTOFsplash10-0fai-0490000000-70c609e2dc7848bf50162016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 40V, Positive-QTOFsplash10-0fmi-1930000000-166362cd24ab1ff919392016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 10V, Negative-QTOFsplash10-001i-1390000000-876b8124cf46311ab1c52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 20V, Negative-QTOFsplash10-0a4i-9000000000-63ea41810232d0c234302016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 40V, Negative-QTOFsplash10-006t-3920000000-3d40e04ee486990b34ee2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 10V, Positive-QTOFsplash10-001i-0090000000-0f5078d4698761b62b952021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 20V, Positive-QTOFsplash10-001i-0090000000-0f5078d4698761b62b952021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 40V, Positive-QTOFsplash10-008a-0960000000-4c80ee9ed692977243bc2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 10V, Negative-QTOFsplash10-001i-0090000000-3f2c8331689398de25292021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 20V, Negative-QTOFsplash10-000w-0920000000-9f7edfd26dadbb9785b52021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cyclobrassinone 40V, Negative-QTOFsplash10-0002-0910000000-43f2c10f3ea496ffbca02021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB012508
KNApSAcK IDC00054520
Chemspider ID358831
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound405275
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1841191
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.. .