IMPPAT Phytochemical information: 
Norstephalagine

Norstephalagine
Summary

SMILES: COc1c2OCOc2c2-c3ccccc3C[C@@H]3c2c1CCN3
InChI: InChI=1S/C18H17NO3/c1-20-16-12-6-7-19-13-8-10-4-2-3-5-11(10)15(14(12)13)17-18(16)22-9-21-17/h2-5,13,19H,6-9H2,1H3/t13-/m1/s1
InChIKey: TYZKUSBTFHNPMV-CYBMUJFWSA-N
DeepSMILES: COccOCOc5c-cccccc6C[C@@H]c%10c%17CCN6
Scaffold Graph/Node/Bond level: c1ccc2c(c1)CC1NCCc3cc4c(c-2c31)OCO4
Scaffold Graph/Node level: C1CCC2C(C1)CC1NCCC3CC4OCOC4C2C31
Scaffold Graph level: C1CCC2C(C1)CC1CCCC3CC4CCCC4C2C13
Functional groups: cOC; c1cOCO1; CNC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Alkaloids and derivatives
ClassyFire Class: Aporphines
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Tyrosine alkaloids
NP Classifier Class: Aporphine alkaloids|Isoquinoline alkaloids
Synonymous chemical names:
Norstephalagine, norstephalagine
External chemical identifiers:
CID:CID_133381; ChEMBL:CHEMBL257745
Chemical structure download


Norstephalagine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 295.34
Log P RDKit 2.83
Topological polar surface area (Å2) RDKit 39.72
Number of hydrogen bond acceptors RDKit 4
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 18
Number of heavy atoms RDKit 22
Number of heteroatoms RDKit 4
Number of nitrogen atoms RDKit 1
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 1
Stereochemical complexity RDKit 0.06
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 12
Number of sp3 hybridized carbon atoms RDKit 6
Shape complexity RDKit 0.33
Number of rotatable bonds RDKit 1
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 3
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 2
Total number of rings RDKit 5
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 5


Norstephalagine
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 0.877956


Norstephalagine
ADME 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 -6.11
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
CYP1A2 inhibitor SwissADME Yes
CYP2C19 inhibitor SwissADME Yes
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME Yes
CYP3A4 inhibitor SwissADME Yes
P-glycoprotein substrate SwissADME Yes