(R)-(+)-Dimethindene maleate

Modify Date: 2024-07-22 08:14:41

(R)-(+)-Dimethindene maleate Structure
(R)-(+)-Dimethindene maleate structure
Common Name (R)-(+)-Dimethindene maleate
CAS Number 136152-64-2 Molecular Weight 408.49
Density N/A Boiling Point N/A
Molecular Formula C24H28N2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of (R)-(+)-Dimethindene maleate


(R)-(+)-Dimethindene maleate is an orally active H1-receptor blocker with antihistaminic properties in pigs[1].

 Names

Name (R)-(+)-Dimethindene maleate

 (R)-(+)-Dimethindene maleate Biological Activity

Description (R)-(+)-Dimethindene maleate is an orally active H1-receptor blocker with antihistaminic properties in pigs[1].
Related Catalog
Target

H1 Receptor:7.7 (pA2)

In Vitro (R)-(+)-Dimethindene maleate possesses membrane-stabilising effect[1].
In Vivo (R)-(+)-Dimethindene maleate (10 mL/kg; i.g.; once) shows antihistaminic activity with an ED50 of 2.73 mg/kg in pigs[1]. Animal Model: Male guinea-pigs[1] Dosage: 10 mL/kg Administration: Oral gavage, once Result: The ED50-value for a protection from a fatal histamine shock was calculated as 2.73 mg/kg when administered orally 1 h before the injection of histamine. The calculated oral anti-anaphylactic ED50-value was found to be >31.6mg/kg. The oral LD50-values was found to be 988 mg/kg.
References

[1]. Leuschner J, et al. Evaluation of the dose-effect curves of dimethindene maleate enantiomers in various animal models. Agents and Actions, 1992, 36(2): C431-C433.

 Chemical & Physical Properties

Molecular Formula C24H28N2O4
Molecular Weight 408.49
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