Record Information
Version1.0
Creation Date2016-05-22 04:23:42 UTC
Update Date2016-11-09 01:15:36 UTC
Accession NumberCHEM017489
Identification
Common NamePregnenolone carbonitrile
ClassSmall Molecule
Description
Contaminant Sources
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
3beta-Hydroxy-20-oxo-5-pregnene-16alpha-carbonitrileChEBI
PCNChEBI
Pregnenolone carbonitrileChEBI
Pregnenolone-16alpha-carbonitrileChEBI
3b-Hydroxy-20-oxo-5-pregnene-16a-carbonitrileGenerator
3Β-hydroxy-20-oxo-5-pregnene-16α-carbonitrileGenerator
Pregnenolone-16a-carbonitrileGenerator
Pregnenolone-16α-carbonitrileGenerator
Pregnenolone 16a-carbonitrileGenerator
Pregnenolone 16α-carbonitrileGenerator
Carbonitrile, pregnenoloneMeSH
Pregnenolone carbonitrile, (3 beta)-isomerMeSH
16 alpha-Carbonitrile, pregnenoloneMeSH
Pregnenolone carbonitrile, (3 beta,16 beta)-isomerMeSH
Pregnenolone 16 alpha carbonitrileMeSH
Pregnenolone 16 alpha-carbonitrileMeSH
Chemical FormulaC22H31NO2
Average Molecular Mass341.495 g/mol
Monoisotopic Mass341.235 g/mol
CAS Registry Number1434-54-4
IUPAC Name(1S,2R,5S,10S,11S,13R,14S,15S)-14-acetyl-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-13-carbonitrile
Traditional Namepregnenolone carbonitrile
SMILES[H][C@]1(C[C@@]2([H])[C@]3([H])CC=C4C[C@@]([H])(O)CC[C@]4(C)[C@@]3([H])CC[C@]2(C)[C@@]1([H])C(C)=O)C#N
InChI IdentifierInChI=1S/C22H31NO2/c1-13(24)20-14(12-23)10-19-17-5-4-15-11-16(25)6-8-21(15,2)18(17)7-9-22(19,20)3/h4,14,16-20,25H,5-11H2,1-3H3/t14-,16-,17+,18-,19-,20-,21-,22-/m0/s1
InChI KeyVSBHRRMYCDQLJF-ZDNYCOCVSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassPregnane steroids
Direct ParentGluco/mineralocorticoids, progestogins and derivatives
Alternative Parents
Substituents
  • Progestogin-skeleton
  • 20-oxosteroid
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-beta-hydroxysteroid
  • 3-beta-hydroxy-delta-5-steroid
  • Oxosteroid
  • Delta-5-steroid
  • Cyclic alcohol
  • Ketone
  • Secondary alcohol
  • Nitrile
  • Carbonitrile
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Alcohol
  • Organic oxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.025 g/LALOGPS
logP3.34ALOGPS
logP2.86ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)18.2ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area61.09 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity98.98 m³·mol⁻¹ChemAxon
Polarizability40.01 ųChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00dl-0009000000-a64816d93757c2a5ce6aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0adl-1149000000-03da9e6ef1939805b96aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01tc-5493000000-d371564281e4b24ea18fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0009000000-b0970329e1e8ff1408c2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0019000000-1e3d552bc9196cdf0824Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00dm-9057000000-831c12b2ab027891a119Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkPregnenolone 16α-carbonitrile
Chemspider IDNot Available
ChEBI ID35591
PubChem Compound ID15032
Kegg Compound IDC15637
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available