IMPPAT Phytochemical information: 
Norephedrine

Norephedrine
Summary

SMILES: O[C@@H](c1ccccc1)[C@H](N)C
InChI: InChI=1S/C9H13NO/c1-7(10)9(11)8-5-3-2-4-6-8/h2-7,9,11H,10H2,1H3/t7-,9-/m1/s1
InChIKey: DLNKOYKMWOXYQA-VXNVDRBHSA-N
DeepSMILES: O[C@@H]cccccc6))))))[C@H]N)C
Scaffold Graph/Node/Bond level: c1ccccc1
Scaffold Graph/Node level: C1CCCCC1
Scaffold Graph level: C1CCCCC1
Functional groups: CO; CN
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Benzenoids
ClassyFire Class: Benzene and substituted derivatives
ClassyFire Subclass: Phenylpropanes
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Pseudoalkaloids
NP Classifier Class: Phenylalanine-derived alkaloids
Synonymous chemical names:
Norephedrine, norephedrine, l-norephedrine, ephedrine, nor
External chemical identifiers:
CID:CID_26934; ChEMBL:CHEMBL2092846; ChEBI:CHEBI:36; ZINC:ZINC000000001930; FDASRS:7875H6443P; SureChEMBL:SCHEMBL26905
Chemical structure download


Norephedrine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 151.21
Log P RDKit 1.07
Topological polar surface area (Å2) RDKit 46.25
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 9
Number of heavy atoms RDKit 11
Number of heteroatoms RDKit 2
Number of nitrogen atoms RDKit 1
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 2
Stereochemical complexity RDKit 0.22
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 6
Number of sp3 hybridized carbon atoms RDKit 3
Shape complexity RDKit 0.33
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 1
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 1


Norephedrine
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 1
Ghose filter RDKit Failed
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 0.663711


Norephedrine
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Very soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.63
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 No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Norephedrine
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000215754MIF800
ENSP00000305372ADRB2800
ENSP00000327652800
ENSP00000369960ADRA1A800
ENSP00000280155ADRA2A800
ENSP00000358301ADRB1800
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.