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(3R,8S,10R,13R,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

PubChem CID: 135299228

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Compound Synonyms SCHEMBL20466228
Topological Polar Surface Area 20.2
Hydrogen Bond Donor Count 1.0
Heavy Atom Count 30.0
Description Alpha-sitosterol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Alpha-sitosterol can be found in cocoa bean, common verbena, corn, and garden onion, which makes alpha-sitosterol a potential biomarker for the consumption of these food products.
Isotope Atom Count 0.0
Molecular Complexity 634.0
Database Name fooddb_chem_all;hmdb_chem_all;pubchem
Defined Atom Stereocenter Count 7.0
Iupac Name (3R,8S,10R,13R,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Nih Violation False
Class Steroids and steroid derivatives
Xlogp 9.3
Superclass Lipids and lipid-like molecules
Is Pains False
Subclass Stigmastanes and derivatives
Molecular Formula C29H50O
Inchi Key KZJWDPNRJALLNS-GGRCZSEBSA-N
Rotatable Bond Count 6.0
Synonyms a-Sitosterol, Α-sitosterol
Compound Name (3R,8S,10R,13R,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Kingdom Organic compounds
Exact Mass 414.386
Formal Charge 0.0
Brenk Violation True
Monoisotopic Mass 414.386
Hydrogen Bond Acceptor Count 1.0
Molecular Weight 414.7
Covalent Unit Count 1.0
Total Atom Stereocenter Count 9.0
Total Bond Stereocenter Count 0.0
Molecular Framework Aliphatic homopolycyclic compounds
Inchi InChI=1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23-,24+,25-,26?,27?,28+,29-/m1/s1
Smiles CC[C@H](CC[C@@H](C)[C@H]1CCC2[C@@]1(CCC3[C@H]2CC=C4[C@@]3(CC[C@H](C4)O)C)C)C(C)C
Defined Bond Stereocenter Count 0.0
Taxonomy Direct Parent Stigmastanes and derivatives

  • 1. Outgoing r'ship FOUND_IN to/from Allium Cepa (Plant) Rel Props:Source_db:fooddb_chem_all
  • 2. Outgoing r'ship FOUND_IN to/from Theobroma Cacao (Plant) Rel Props:Source_db:fooddb_chem_all
  • 3. Outgoing r'ship FOUND_IN to/from Verbena Officinalis (Plant) Rel Props:Source_db:fooddb_chem_all
  • 4. Outgoing r'ship FOUND_IN to/from Zea Mays (Plant) Rel Props:Source_db:fooddb_chem_all