IMPPAT Phytochemical information: 
7-Dehydrocholesterol

7-Dehydrocholesterol
Summary

SMILES: CC(CCC[C@H]([C@H]1CC[C@@H]2[C@]1(C)CC[C@H]1C2=CC=C2[C@]1(C)CC[C@@H](C2)O)C)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/h9-10,18-19,21,23-25,28H,6-8,11-17H2,1-5H3/t19-,21+,23-,24+,25+,26+,27-/m1/s1
InChIKey: UCTLRSWJYQTBFZ-DDPQNLDTSA-N
DeepSMILES: CCCCC[C@H][C@H]CC[C@@H][C@]5C)CC[C@H]C6=CC=C[C@]6C)CC[C@@H]C6)O)))))))))))))))))C)))))C
Scaffold Graph/Node/Bond level: C1=C2CCCCC2C2CCC3CCCC3C2=C1
Scaffold Graph/Node level: C1CCC2C(C1)CCC1C3CCCC3CCC21
Scaffold Graph level: C1CCC2C(C1)CCC1C3CCCC3CCC21
Functional groups: CC1=CC=C(C)CC1; CO
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:
7-dehydrocholestenol
External chemical identifiers:
CID:CID_439423; ChEMBL:CHEMBL1797131; ChEBI:CHEBI:17759; ZINC:ZINC000003860325; FDASRS:BK1IU07GKF; SureChEMBL:SCHEMBL3447; MolPort-003-929-774
Chemical structure download


7-Dehydrocholesterol
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 7
Stereochemical complexity RDKit 0.26
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 5
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


7-Dehydrocholesterol
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 0.53


7-Dehydrocholesterol
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 -2.99
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
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


7-Dehydrocholesterol
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000421725GC955
ENSP00000287936HMGCR842
ENSP00000347717DHCR7988
ENSP00000249373SMO833
ENSP00000264027SC5D981
ENSP00000268053CYP11A1792
ENSP00000301645CYP7A1927
ENSP00000360316DHCR24968
ENSP00000419970POR900
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.