W-84 (dibromide)


CAS No. : 21093-51-6

(Synonyms: HDMPPA)

21093-51-6
Price and Availability of CAS No. : 21093-51-6
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Cat. No. : HY-100979
M.Wt: 708.52
Formula: C32H44Br2N4O4
Purity: >98 %
Solubility: DMSO : 6.25 mg/mL (ultrasonic;warming;heat to 60°C);H2O : 3.03 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 21093-51-6 :

W-84 (dibromide) is a potent allosteric modulator of M2-cholinoceptors, which retards [3H]N-methylscopolamine dissociation. W-84 dibromide can stabilize cholinergic antagonist-receptor complexes. W-84 (dibromide) is a non-competitive muscarinic acetylcholine receptors antagonist with allosteric effects. W-84 (dibromide) protects over additively against an organophosphate-intoxication when applied in combination with atropine[1][2][3]. IC50 & Target: muscarinic acetylcholine receptors[1] In Vitro: The stabilizing effect of W-84 (dibromide) on antagonist-receptor complexes may explain the overadditive protective action exerted by the combination of atropine and W-84 (dibromide) against organophosphate intoxication[1]. W-84 (dibromide) not only inhibits radioligand association but also strongly stabilizes antagonist-receptor complexes[2].

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