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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:36:19 UTC
Update Date2022-03-07 02:52:31 UTC
HMDB IDHMDB0030356
Secondary Accession Numbers
  • HMDB30356
Metabolite Identification
Common Name14,19-Didehydrocondyfolan
Description14,19-Didehydrocondyfolan belongs to the class of organic compounds known as strychnos alkaloids. These are alkaloids having a core structure based on the strychnan, stemmadenine (seco-curan), or the akuammicine (curan) skeleton. 14,19-Didehydrocondyfolan is a very strong basic compound (based on its pKa). Alkaloid from Aspidosperma quebracho-blanco (quebracho).
Structure
Data?1563861973
Synonyms
ValueSource
14,19-Didehydro-(14E)-condyfolanHMDB
14,19-Didehydrocondyfolan, 9ciHMDB
Chemical FormulaC18H22N2
Average Molecular Weight266.3807
Monoisotopic Molecular Weight266.178298714
IUPAC Name(18E)-18-ethylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6-triene
Traditional Name(18E)-18-ethylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6-triene
CAS Registry Number3890-05-9
SMILES
C\C=C1\C2N3CCC22C(CC1CC3)NC1=CC=CC=C21
InChI Identifier
InChI=1S/C18H22N2/c1-2-13-12-7-9-20-10-8-18(17(13)20)14-5-3-4-6-15(14)19-16(18)11-12/h2-6,12,16-17,19H,7-11H2,1H3/b13-2+
InChI KeyDSEPQHRHLTVWHD-XNJYKOPJSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as strychnos alkaloids. These are alkaloids having a core structure based on the strychnan, stemmadenine (seco-curan), or the akuammicine (curan) skeleton.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassStrychnos alkaloids
Sub ClassNot Available
Direct ParentStrychnos alkaloids
Alternative Parents
Substituents
  • Aspidosperma alkaloid
  • Stemmadenine-skeleton
  • Carbazole
  • Indole or derivatives
  • Dihydroindole
  • Indolizidine
  • Aralkylamine
  • Secondary aliphatic/aromatic amine
  • Piperidine
  • Benzenoid
  • N-alkylpyrrolidine
  • Pyrrolidine
  • Tertiary amine
  • Tertiary aliphatic amine
  • Secondary amine
  • Organoheterocyclic compound
  • Azacycle
  • Amine
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point184 - 186 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.077 g/LALOGPS
logP4ALOGPS
logP2.45ChemAxon
logS-3.5ALOGPS
pKa (Strongest Basic)9.97ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area15.27 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity84.35 m³·mol⁻¹ChemAxon
Polarizability30.65 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+164.76731661259
DarkChem[M-H]-159.40931661259
DeepCCS[M-2H]-199.88230932474
DeepCCS[M+Na]+175.44630932474
AllCCS[M+H]+166.032859911
AllCCS[M+H-H2O]+162.432859911
AllCCS[M+NH4]+169.432859911
AllCCS[M+Na]+170.332859911
AllCCS[M-H]-176.032859911
AllCCS[M+Na-2H]-175.432859911
AllCCS[M+HCOO]-175.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
14,19-DidehydrocondyfolanC\C=C1\C2N3CCC22C(CC1CC3)NC1=CC=CC=C213300.6Standard polar33892256
14,19-DidehydrocondyfolanC\C=C1\C2N3CCC22C(CC1CC3)NC1=CC=CC=C212414.5Standard non polar33892256
14,19-DidehydrocondyfolanC\C=C1\C2N3CCC22C(CC1CC3)NC1=CC=CC=C212361.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
14,19-Didehydrocondyfolan,1TMS,isomer #1C/C=C1\C2CCN3CCC4(C5=CC=CC=C5N([Si](C)(C)C)C4C2)C132429.2Semi standard non polar33892256
14,19-Didehydrocondyfolan,1TMS,isomer #1C/C=C1\C2CCN3CCC4(C5=CC=CC=C5N([Si](C)(C)C)C4C2)C132380.6Standard non polar33892256
14,19-Didehydrocondyfolan,1TBDMS,isomer #1C/C=C1\C2CCN3CCC4(C5=CC=CC=C5N([Si](C)(C)C(C)(C)C)C4C2)C132649.5Semi standard non polar33892256
14,19-Didehydrocondyfolan,1TBDMS,isomer #1C/C=C1\C2CCN3CCC4(C5=CC=CC=C5N([Si](C)(C)C(C)(C)C)C4C2)C132690.6Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 14,19-Didehydrocondyfolan GC-MS (Non-derivatized) - 70eV, Positivesplash10-0f79-1090000000-912fbaf5f371d5834ba12017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 14,19-Didehydrocondyfolan 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 - 14,19-Didehydrocondyfolan 10V, Positive-QTOFsplash10-014i-0090000000-3edbbad8cd8b5ed48fa62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 20V, Positive-QTOFsplash10-014i-0090000000-2ebaa5db81dfb1b7a6e52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 40V, Positive-QTOFsplash10-0g4r-0960000000-59c99163ffc3b5c4643f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 10V, Negative-QTOFsplash10-014i-0090000000-352ed3b33d6d2c8f71a72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 20V, Negative-QTOFsplash10-014i-0090000000-37bf8378786f7ebad2442016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 40V, Negative-QTOFsplash10-00kk-0090000000-2c5c4c2a34df3889485c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 10V, Negative-QTOFsplash10-014i-0090000000-3eabb2a4cedb6ab1b6112021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 20V, Negative-QTOFsplash10-014i-0090000000-3eabb2a4cedb6ab1b6112021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 40V, Negative-QTOFsplash10-03di-0190000000-35ae22d7364df7536d6c2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 10V, Positive-QTOFsplash10-014i-0090000000-eaa4946cc9c73719d0b32021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 20V, Positive-QTOFsplash10-014i-0090000000-eaa4946cc9c73719d0b32021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 14,19-Didehydrocondyfolan 40V, Positive-QTOFsplash10-014i-0090000000-a748636073991b87e9262021-09-24Wishart 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 IDFDB002202
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751004
PDB IDNot Available
ChEBI IDNot Available
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.. .