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Record Information
Version2.0
Created at2022-09-08 00:43:17 UTC
Updated at2022-09-08 00:43:17 UTC
NP-MRD IDNP0259002
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,2r,3as,3bs,7s,9ar,9bs,11as)-9a,11a-dimethyl-1-[(1s)-1-[(2s,5s)-5-methylpiperidin-2-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-2,7-diol
DescriptionTeinemine belongs to the class of organic compounds known as 22,26-epiminocholestanes. These are steroid alkaloids obtained by reduction of spirosolane through opening of the E-ring. Thus, teinemine is considered to be a sterol. (1r,2r,3as,3bs,7s,9ar,9bs,11as)-9a,11a-dimethyl-1-[(1s)-1-[(2s,5s)-5-methylpiperidin-2-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-2,7-diol is found in Solanum pseudocapsicum. (1r,2r,3as,3bs,7s,9ar,9bs,11as)-9a,11a-dimethyl-1-[(1s)-1-[(2s,5s)-5-methylpiperidin-2-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthrene-2,7-diol was first documented in 2010 (PMID: 20469637). Based on a literature review very few articles have been published on Teinemine.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC27H45NO2
Average Mass415.6620 Da
Monoisotopic Mass415.34503 Da
IUPAC Name(1S,2R,5S,10S,11S,13R,14R,15S)-2,15-dimethyl-14-[(1S)-1-[(2S,5S)-5-methylpiperidin-2-yl]ethyl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene-5,13-diol
Traditional Name(1S,2R,5S,10S,11S,13R,14R,15S)-2,15-dimethyl-14-[(1S)-1-[(2S,5S)-5-methylpiperidin-2-yl]ethyl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-ene-5,13-diol
CAS Registry NumberNot Available
SMILES
C[C@@H]([C@H]1[C@H](O)C[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)[C@@H]1CC[C@H](C)CN1
InChI Identifier
InChI=1S/C27H45NO2/c1-16-5-8-23(28-15-16)17(2)25-24(30)14-22-20-7-6-18-13-19(29)9-11-26(18,3)21(20)10-12-27(22,25)4/h6,16-17,19-25,28-30H,5,7-15H2,1-4H3/t16-,17+,19-,20+,21-,22-,23-,24+,25-,26-,27-/m0/s1
InChI KeyIRRHFODGOMSPEE-IXCDTRSDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Solanum pseudocapsicumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 22,26-epiminocholestanes. These are steroid alkaloids obtained by reduction of spirosolane through opening of the E-ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal alkaloids
Direct Parent22,26-epiminocholestanes
Alternative Parents
Substituents
  • 22,26-epiminocholestane skeleton
  • Progestogin-skeleton
  • Pregnane-skeleton
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-beta-hydroxysteroid
  • 16-hydroxysteroid
  • 16-alpha-hydroxysteroid
  • 3-beta-hydroxy-delta-5-steroid
  • Delta-5-steroid
  • Piperidine
  • Cyclic alcohol
  • Secondary alcohol
  • Organoheterocyclic compound
  • Azacycle
  • Secondary aliphatic amine
  • Secondary amine
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Hydrocarbon derivative
  • Amine
  • Alcohol
  • Organopnictogen compound
  • Organic oxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.98ChemAxon
pKa (Strongest Acidic)14.91ChemAxon
pKa (Strongest Basic)10.58ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area52.49 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity123.82 m³·mol⁻¹ChemAxon
Polarizability51.26 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID57523161
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53477542
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Christov V, Mikhova B, Ivanova A, Serly J, Molnar J, Selenge D, Solongo A, Kostova N, Gerelt-Od Y, Dimitrov D: Steroidal alkaloids of Veratrum lobelianum Bernh. and Veratrum nigrum L. Z Naturforsch C J Biosci. 2010 Mar-Apr;65(3-4):195-200. doi: 10.1515/znc-2010-3-405. [PubMed:20469637 ]
  2. LOTUS database [Link]