Plitidepsin
Plitidepsin is a cyclic depsipeptide of marine origin derived from the tunicate Aplidium albicans that exerts anticancer activity by inhibiting protein synthesis through binding to eukaryotic elongation factor 1A2 (eEF1A2), disrupting the elongation phase of translation. It has demonstrated activity in multiple myeloma, T-cell lymphoma, and leukemia, and has also shown antiviral activity against SARS-CoV-2.
Masse moléculaire
1110,3000 g/mol
LogP
5,70
TPSA
285,00 Ų
Règle des 5 de Lipinski
Non conforme
Aires thérapeutiques
Pharmacokinetics (PK)
Pharmacodynamics (PD)
Structure 2D
Cite this structure
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SMILES
CC[C@H](C)[C@H]1NC(=O)[C@@H](NC(=O)[C@@H](CC(C)C)N(C)C(=O)[C@@H]2CCCN2C(=O)C(C)=O)[C@@H](C)OC(=O)[C@H](Cc2ccc(OC)cc2)N(C)C(=O)[C@@H]2CCCN2C(=O)[C@H](CC(C)C)NC(=O)[C@@H](C)C(=O)[C@H](C(C)C)OC(=O)C[C@@H]1O
InChI
InChI=1S/C57H87N7O15/c1-15-33(8)46-44(66)29-45(67)79-49(32(6)7)48(68)34(9)50(69)58-39(26-30(2)3)54(73)64-25-17-19-41(64)56(75)62(13)43(28-37-20-22-38(77-14)23-21-37)57(76)78-36(11)47(52(71)59-46)60-51(70)42(27-31(4)5)61(12)55(74)40-18-16-24-63(40)53(72)35(10)65/h20-23,30-34,36,39-44,46-47,49,66H,15-19,24-29H2,1-14H3,(H,58,69)(H,59,71)(H,60,70)/t33-,34-,36+,39-,40-,41-,42+,43-,44-,46+,47-,49-/m0/s1
Molecular Formula
C57H87N7O15
HBD / HBA
4 / 15
Liaisons Rotatives
15
Atomes Lourds
79
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.
Foire aux questions
Plitidepsin is a cyclic depsipeptide of marine origin derived from the tunicate Aplidium albicans that exerts anticancer activity by inhibiting protein synthesis through binding to eukaryotic elongation factor 1A2 (eEF1A2), disrupting the elongation phase of translation. It has demonstrated activity in multiple myeloma, T-cell lymphoma, and leukemia, and has also shown antiviral activity against SARS-CoV-2.
Yes, Plitidepsin is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.
References & Data Sources
- ChEMBL — European Bioinformatics Institute (EBI). CHEMBL451930. Open-access bioactivity database.
- PubChem — National Center for Biotechnology Information (NCBI). CID 9812534. Chemical information database.
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.
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