Chloroquine 32μM R08 exp470

Lysosomotropic agent, prevents sequestration of heme into hemozoin, forms toxic complex with heme, enhances hematin-induced red blood cell lysis, also intercalates into DNA

  • Class / Subclass 1: Infectious Disease / Antimalarial
  • Class / Subclass 2: DNA Damage, Repair and Replication / Intercalating Agent
  • Class / Subclass 3: Proteostasis / Autophagy Inhibitor

Compound References

  • PubChem Name: Chloroquine phosphate
  • Synonyms: N/A
  • CAS #: 50-63-5
  • PubChem CID: 64927
  • IUPAC: 4-N-(7-chloroquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine;phosphoric acid
  • INCHI Name: InChI=1S/C18H26ClN3.2H3O4P/c1-4-22(5-2)12-6-7-14(3)21-17-10-11-20-18-13-15(19)8-9-16(17)18;2*1-5(2,3)4/h8-11,13-14H,4-7,12H2,1-3H3,(H,20,21);2*(H3,1,2,3,4)
  • INCHI Key: QKICWELGRMTQCR-UHFFFAOYSA-N
  • Molecular Weight: 515.9
  • Canonical SMILES: CCN(CC)CCCC(C)NC1=C2C=CC(=CC2=NC=C1)Cl.OP(=O)(O)O.OP(=O)(O)O
  • Isomeric SMILES: N/A
  • Molecular Formula: C18H32ClN3O8P2

Compound Supplier

  • Supplier Name: Med Chem Express
  • Catalog #: HY-17589
  • Lot #: 16566

Compound Characterization

Characterization data not available.

Dose Response Curve

  • Platform ID: Chloroquine
  • Min: -16.1830; Max: 87.3046





IC Concentration (µM)
IC10 19.0600
IC20 24.1000
IC30 28.1600
IC40 32.0000
IC50 35.9900
IC60 40.4600
IC70 45.9800
IC80 53.7400
IC90 67.9500


  • Round: 08
  • Dose: 32µM
  • Days of incubation: 8
  • Doublings: 5.2
  • Numbers of reads: 13747420
Sensitive/Resistant hits (FDR<0.05)CRANKSScore PlotTop 30 GenesScreen SimilarityTop 30 Sensitive GO termsTop 30 Resistant GO terms
13/0ScoresViewViewViewViewView

  • Last modified: 2026/01/15 21:36
  • by 127.0.0.1