BI-847325

Catalog No.S7843

For research use only.

BI-847325 is an orally bioavailable, and selective dual MEK/Aurora kinase inhibitor with IC50 of 3 nM, 25 nM, 15 nM, 25 nM, and 4 nM for Xenopus laevis Aurora B, human Aurora A and Aurora C, as well as human MEK1 and MEK2, respectively. Phase 1.

BI-847325 Chemical Structure

CAS No. 1207293-36-4

Selleck's BI-847325 has been cited by 4 Publications

Purity & Quality Control

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Biological Activity

Description BI-847325 is an orally bioavailable, and selective dual MEK/Aurora kinase inhibitor with IC50 of 3 nM, 25 nM, 15 nM, 25 nM, and 4 nM for Xenopus laevis Aurora B, human Aurora A and Aurora C, as well as human MEK1 and MEK2, respectively. Phase 1.
Targets
Aurora B (Xenopus laevis) [1] MEK2 [1] Aurora C (Human) [1] Aurora A (Human) [1] MEK1 [1]
3 nM 4 nM 15 nM 25 nM 25 nM
In vitro

BI-847325 shows growth-inhibitory effects on BRAF-mutant and vemurafenib-resistant melanoma cells with IC50 ranging from 0.3 nM to 2 μM, and prevents colony formation in six BRAF-mutant melanoma cell lines. BI-847325 also induces apoptosis by reducing Mcl-1 expression. [1]

In vivo In mice bearing 1205Lu and 1205LuR xenografts, BI-847325 (75 mg/kg, p.o.) causes significant tumor suppression without significant alteration in the body weights. [1]

Protocol (from reference)

Cell Research:[1]
  • Cell lines: M229, M229R, A375, A375R, WM793, WM793R, 1205Lu, 1205LuR, M249, M249R, WM164, WM164R, WM39 and RPMI17951 cells
  • Concentrations: 30 μM
  • Incubation Time: 72 h
  • Method: Cells are plated at a density of 2.5 × 103 cells per 100 μL and left to grow overnight before being treated with increasing concentrations of BI-847325 for 72 hours. The metabolic activity is determined using Alamar blue reagent as per the manufacturer's protocol.
  • (Only for Reference)
Animal Research:[1]
  • Animal Models: Mice bearing 1205Lu and 1205LuR xenografts
  • Dosages: 70 mg/kg
  • Administration: p.o.
  • (Only for Reference)

Solubility (25°C)

In vitro

DMSO 19 mg/mL warmed
(40.89 mM)
Ethanol 1 mg/mL
(2.15 mM)
Water Insoluble

In vivo

Add solvents to the product individually and in order
(Data is from Selleck tests instead of citations):
2-hydroxyethyl cellulose, polysorbate 80 with pH adjusted to 2.8 with 1 M HCl
For best results, use promptly after mixing.

30mg/mL

* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Chemical Information

Molecular Weight 464.56
Formula

C29H28N4O2

CAS No. 1207293-36-4
Storage 3 years -20°C powder
2 years -80°C in solvent
Smiles CCNC(=O)C#CC1=CC2=C(C=C1)C(=C(N2)O)C(=NC3=CC=C(C=C3)CN(C)C)C4=CC=CC=C4

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

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Working concentration: mg/ml;

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.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Molarity Calculator

Mass Concentration Volume Molecular Weight

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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