JNJ 10191584 maleate

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Cat.No. 2441 - JNJ 10191584 maleate | C13H15ClN4O.C4H4O4 | CAS No. 869497-75-6
Description: Selective H4 receptor antagonist; orally active
Alternative Names: VUF 6002
Chemical Name: 1-[(5-Chloro-1H-benzimidazol-2-yl)carbonyl]-4-methylpiperazine maleate
Purity: ≥99% (HPLC)
Citations (1)

Biological Activity

Highly selective histamine H4 receptor silent antagonist; binds with high affinity to the human H4 receptor (Ki = 26 nM). > 540-fold selective over the H3 receptor (Ki = 14.1 μM). Inhibits mast cell and eosinophil chemotaxis in vitro with IC50 values of 138 and 530 nM respectively. Orally active in vivo.

Compound Libraries

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Technical Data

M. Wt 394.81
Formula C13H15ClN4O.C4H4O4
Storage Desiccate at RT
Purity ≥99% (HPLC)
CAS Number 869497-75-6
PubChem ID 11718163
Smiles O=C(O)/C=C\C(O)=O.ClC(C=C3)=CC2=C3N=C(N2)C(N1CCN(C)CC1)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 19.74 50

Preparing Stock Solutions

The following data is based on the product molecular weight 394.81. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.53 mL 12.66 mL 25.33 mL
5 mM 0.51 mL 2.53 mL 5.07 mL
10 mM 0.25 mL 1.27 mL 2.53 mL
50 mM 0.05 mL 0.25 mL 0.51 mL

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Product Datasheets

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References are publications that support the products' biological activity.

Terzioglu et al (2004) Synthesis and structure-activity relationships of indole and benzimidazole piperazines as histamine H4 receptor antagonists. Bioorg.Med.Chem.Lett. 14 5251 PMID: 15454206

Venable et al (2005) Preparation and biological evaluation of indole, benzimidazole, and thienopyrrole piperazine carboxamides: potent human histamine H4 antagonists. J.Med.Chem. 48 8289 PMID: 16366610

Varga et al (2005) Inhibitory effects of histamine H4 receptor antagonists on experimental colitis in the rat. Eur.J.Pharmacol. 522 130 PMID: 16213481

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1 Citation for JNJ 10191584 maleate

Citations are publications that use Tocris products. Selected citations for JNJ 10191584 maleate include:

Tanaka et al (2016) Histamine H3 receptor antagonist OUP-186 attenuates the proliferation of cultured human breast cancer cell lines Biochemical and Biophysical Research Communication 480 479 PMID: 27773822

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