Zandelisib

Synonyms: ME-401; PWT-143

Zandelisib(ME-401; PWT-143) is an orally bioavailable inhibitor of the phosphatidylinositide 3-kinase (PI3K). It selectively inhibits the delta isoform of PI3K (p110δ) and prevents the activation of the PI3K/AKT signaling pathway with an IC50 of 3.5 nM. It functions as an antineoplastic agent.

Zandelisib Chemical Structure

Zandelisib Chemical Structure

CAS: 1401436-95-0

Purity & Quality Control

Batch: S357501 DMSO] 13 mg/mL] false] Ethanol] 3 mg/mL] false] Water] Insoluble] false Purity: 99.44%
99.44

Zandelisib Related Products

Signaling Pathway

Choose Selective PI3K Inhibitors

Biological Activity

Description Zandelisib(ME-401; PWT-143) is an orally bioavailable inhibitor of the phosphatidylinositide 3-kinase (PI3K). It selectively inhibits the delta isoform of PI3K (p110δ) and prevents the activation of the PI3K/AKT signaling pathway with an IC50 of 3.5 nM. It functions as an antineoplastic agent.
Targets
PI3Kδ [1]
3.5 nM
NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT04533581 Active not recruiting
Indolent B-cell Non-Hodgkin''s Lymphoma
Kyowa Kirin Co. Ltd.
September 17 2020 Phase 2
NCT03768505 Terminated
Follicular Lymphoma (FL)|Non Hodgkin Lymphoma|Marginal Zone Lymphoma
MEI Pharma Inc.
June 25 2019 Phase 2
NCT03985189 Active not recruiting
Relapsed or Refractory Indolent B-cell Non-Hodgkin''s Lymphoma
Kyowa Kirin Co. Ltd.
April 29 2019 Phase 1
NCT02914938 Terminated
Chronic Lymphocytic Leukemia (CLL)|Small Lymphocytic Lymphoma (SLL)|Follicular Lymphoma (FL)|Marginal Zone B Cell Lymphoma|Diffuse Large B-cell Lymphoma (DLBCL)|High Grade Non-Hodgkin''s Lymphoma|Mantle Cell Lymphoma (MCL)
MEI Pharma Inc.
October 2016 Phase 1

Chemical Information & Solubility

Molecular Weight 576.68 Formula

C31H38F2N8O

CAS No. 1401436-95-0 SDF Download Zandelisib SDF
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 13 mg/mL ( (22.54 mM); Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 3 mg/mL

Water : Insoluble


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In vivo
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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