Ligand id: 1456

Name: erythromycin-A

Abbreviated name: EM-A

Structure and Physico-chemical Properties

2D Structure
Calculated Physico-chemical Properties
Hydrogen bond acceptors 14
Hydrogen bond donors 5
Rotatable bonds 7
Topological polar surface area 193.91
Molecular weight 733.46
XLogP 1.14
No. Lipinski's rules broken 1

Molecular properties generated using the CDK

View interactive charts of activity data from ChEMBL and GtoPdb across species (New!)

Transporters Moving this Compound Across a Lipid Membrane
Transporter EC number Reaction Reference
Selectivity at Human GPCRs
Key to terms and symbols Click column headers to sort
Target Type Action Affinity Units Concentration range (M) Reference
motilin receptor Agonist Full agonist 5.5 – 6.5 pIC50 - 1-2
pIC50 5.5 – 6.5 [1-2]