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Padeliporfin Potassium

CHEMBL4594285 Phase 4 Zugelassen Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
916.4 g/mol
LogP
—
Phase
4

A potassium salt of padeliporfin (WST11), a photosensitizer used in vascular-targeted photodynamic therapy for localized low-risk prostate cancer. When activated by near-infrared laser light, it generates reactive oxygen species that destroy tumor-associated blood vessels.

Molekularmasse

916,4000 g/mol

TPSA

240,00 Ų

Wirkmechanismus

Accumulates in target tissues and generates reactive oxygen species upon activation by specific wavelengths of light, causing localized cellular damage and destruction of pathological tissue.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Mechanismus

Accumulates in target tissues and generates reactive oxygen species upon activation by specific wavelengths of light, causing localized cellular damage and destruction of pathological tissue.

SMILES

CC[C@@H]1[C@H](C2=CC\3=NC(=C(/C3=C(\C)/[O-])C)C=C4[C@H]([C@@H](C(=N4)C(=C5C(=C(C(=N5)C=C1N2)C)C(=NCCS(=O)(=O)[O-])[O-])CC(=O)OC)CCC(=O)[O-])C)C.[K+].[K+].[Pd+2]

InChI

InChI=1S/C37H45N5O9S.2K.Pd/c1-8-22-17(2)25-16-30-33(21(6)43)19(4)27(40-30)14-26-18(3)23(9-10-31(44)45)35(41-26)24(13-32(46)51-7)36-34(37(47)38-11-12-52(48,49)50)20(5)28(42-36)15-29(22)39-25;;;/h14-18,22-23,39,43H,8-13H2,1-7H3,(H,38,47)(H,44,45)(H,48,49,50);;;/q;2*+1;+2/p-4/b25-16?,26-14?,29-15?,33-21-,36-24?;;;/t17-,18+,22-,23+;;;/m1.../s1

Molecular Formula

C37H41K2N5O9PdS

HBD / HBA

1 / 14

Rotierbare Bindungen

9

Schwere Atome

55

No targets recorded

Target interaction data is not yet available for this drug.

No interactions recorded

Drug interaction data is not yet available for this compound.

No side effects recorded

Side effect data is not yet available for this drug.

Häufig gestellte Fragen

A potassium salt of padeliporfin (WST11), a photosensitizer used in vascular-targeted photodynamic therapy for localized low-risk prostate cancer. When activated by near-infrared laser light, it generates reactive oxygen species that destroy tumor-associated blood vessels.

Accumulates in target tissues and generates reactive oxygen species upon activation by specific wavelengths of light, causing localized cellular damage and destruction of pathological tissue.

Yes, Padeliporfin Potassium is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.

{# References & Data Sources section for drug detail pages. Renders standard pharmacological database links plus the drug's data_sources field. #}

References & Data Sources

  • ChEMBL — European Bioinformatics Institute (EBI). CHEMBL4594285. Open-access bioactivity database.
  • PubChem — National Center for Biotechnology Information (NCBI). CID 135391044. Chemical information database.

Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.

Medizinischer Haftungsausschluss

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.

Data sources: ChEMBL, PubChem, DailyMed.