piperaquine   

GtoPdb Ligand ID: 10025

piperaquine is an approved drug (EMA (2011) in combination with artenimol)
Compound class: Synthetic organic
Comment: Piperaquine is a 4-aminoquinoline antimalarial compound.

The Malaria tab on this ligand page provides additional curator comments of relevance to the Guide to MALARIA PHARMACOLOGY.
2D Structure
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Physico-chemical Properties
Hydrogen bond acceptors 6
Hydrogen bond donors 0
Rotatable bonds 6
Topological polar surface area 38.74
Molecular weight 534.21
XLogP 5.59
No. Lipinski's rules broken 1
SMILES / InChI / InChIKey
Canonical SMILES Clc1ccc2c(c1)nccc2N1CCN(CC1)CCCN1CCN(CC1)c1ccnc2c1ccc(c2)Cl
Isomeric SMILES Clc1ccc2c(c1)nccc2N1CCN(CC1)CCCN1CCN(CC1)c1ccnc2c1ccc(c2)Cl
InChI InChI=1S/C29H32Cl2N6/c30-22-2-4-24-26(20-22)32-8-6-28(24)36-16-12-34(13-17-36)10-1-11-35-14-18-37(19-15-35)29-7-9-33-27-21-23(31)3-5-25(27)29/h2-9,20-21H,1,10-19H2
InChI Key UCRHFBCYFMIWHC-UHFFFAOYSA-N
Classification
Compound class Synthetic organic
Ligand families/groups Antimalarial ligands
Approved drug? Yes (EMA (2011) in combination with artenimol)
WHO Essential Medicine WHO Model List of Essential Medicines (21st List, 2019). Access PDF version.
IUPAC Name
7-chloro-4-[4-[3-[4-(7-chloroquinolin-4-yl)piperazin-1-yl]propyl]piperazin-1-yl]quinoline
Database Links
ChEMBL Ligand CHEMBL303933
DrugBank Ligand DB13941
DrugCentral Ligand 4193
GtoPdb PubChem SID 375973214
PubChem CID 122262
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