IMPPAT Phytochemical information: 
Epistephamiersine
Epistephamiersine
Summary

SMILES: CO[C@H]1C(=O)C[C@@]23[C@@]4([C@@]1(OC)O[C@@H](C4)c1c3c(OC)c(cc1)OC)N(C)CC2
InChI: InChI=1S/C21H27NO6/c1-22-9-8-19-10-13(23)18(26-4)21(27-5)20(19,22)11-15(28-21)12-6-7-14(24-2)17(25-3)16(12)19/h6-7,15,18H,8-11H2,1-5H3/t15-,18-,19-,20-,21-/m0/s1
InChIKey: UTTZNWQGZHNUIG-JMMIECQRSA-N
DeepSMILES: CO[C@H]C=O)C[C@][C@@][C@@]6OC))O[C@@H]C5)cc7cOC))ccc6))OC)))))))))NC)CC5
Scaffold Graph/Node/Bond level: O=C1CC2OC3CC24NCCC4(C1)c1ccccc13
Scaffold Graph/Node level: OC1CC2OC3CC24NCCC4(C1)C1CCCCC31
Scaffold Graph level: CC1CC2CC3CC24CCCC4(C1)C1CCCCC31
Functional groups: CC(C)=O; CN(C)C; COC; CO[C@@](C)(C)OC; cOC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Alkaloids and derivatives
ClassyFire Class: Hasubanan alkaloids
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Tyrosine alkaloids
NP Classifier Class: Hasubanan alkaloids|Isoquinoline alkaloids
Synonymous chemical names:
epistephamiersine
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Epistephamiersine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 389.45
Log P RDKit 1.82
Topological polar surface area (Å2) RDKit 66.46
Number of hydrogen bond acceptors RDKit 7
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 21
Number of heavy atoms RDKit 28
Number of heteroatoms RDKit 7
Number of nitrogen atoms RDKit 1
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 5
Stereochemical complexity RDKit 0.24
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 7
Number of sp3 hybridized carbon atoms RDKit 14
Shape complexity RDKit 0.67
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 2
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 4
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 5
Number of saturated carbocycles RDKit 1
Number of saturated heterocycles RDKit 2
Number of saturated rings RDKit 3
Number of Smallest Set of Smallest Rings (SSSR) RDKit 5
Epistephamiersine
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.7782
Epistephamiersine
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -8.08
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 0.0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME Yes
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No