IMPPAT Phytochemical information: 
Desmosterol
Desmosterol
Summary

SMILES: O[C@H]1CC[C@]2(C(=CC[C@@H]3[C@@H]2CC[C@]2([C@H]3CC[C@@H]2[C@@H](CCC=C(C)C)C)C)C1)C
InChI: InChI=1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,9,19,21-25,28H,6,8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChIKey: AVSXSVCZWQODGV-DPAQBDIFSA-N
DeepSMILES: O[C@H]CC[C@]C=CC[C@@H][C@@H]6CC[C@][C@H]6CC[C@@H]5[C@@H]CCC=CC)C)))))C))))))C))))))))C6))C
Scaffold Graph/Node/Bond level: C1=C2CCCCC2C2CCC3CCCC3C2C1
Scaffold Graph/Node level: C1CCC2C(C1)CCC1C3CCCC3CCC21
Scaffold Graph level: C1CCC2C(C1)CCC1C3CCCC3CCC21
Functional groups: CO; CC=C(C)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Steroids and steroid derivatives
ClassyFire Subclass: Cholestane steroids
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Steroids
NP Classifier Class: Cholestane steroids
Synonymous chemical names:
24-dehydrocholesterol, desmosterol
External chemical identifiers:
CID:CID_439577; ChEMBL:CHEMBL455876; ChEBI:CHEBI:17737; ZINC:ZINC000003876073; FDASRS:ANP93865R8; SureChEMBL:SCHEMBL156561; MolPort-003-941-119
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Desmosterol
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 384.65
Log P RDKit 7.31
Topological polar surface area (Å2) RDKit 20.23
Number of hydrogen bond acceptors RDKit 1
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 27
Number of heavy atoms RDKit 28
Number of heteroatoms RDKit 1
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 8
Stereochemical complexity RDKit 0.3
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 4
Number of sp3 hybridized carbon atoms RDKit 23
Shape complexity RDKit 0.85
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 4
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 4
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 4
Number of saturated carbocycles RDKit 3
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 3
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4
Desmosterol
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 1
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 2
Ghose rule RDKit Failed
Veber rule RDKit Good
Egan rule RDKit Bad
GSK 4/400 rule RDKit Bad
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.5
Desmosterol
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Poorly soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -2.77
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME Yes
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No
Desmosterol
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000360316DHCR24980
ENSP00000347717DHCR7923
ENSP00000264027SC5D948
ENSP00000258415CYP27A1700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.