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CAS 147780-50-5

:

(+)-Mequitazine

Description:
(+)-Mequitazine is a chemical compound classified as an antihistamine, primarily used for its sedative and anti-allergic properties. It belongs to the piperazine class of compounds and is known for its ability to selectively antagonize histamine H1 receptors, which helps alleviate allergic symptoms. The substance is typically administered in its salt form and exhibits a moderate lipophilicity, allowing it to cross biological membranes effectively. Its pharmacological profile includes sedative effects, making it useful in treating conditions such as insomnia and anxiety, in addition to its antihistaminic effects. (+)-Mequitazine is characterized by its chiral nature, with the (+) designation indicating its specific stereochemistry, which can influence its biological activity and interaction with receptors. The compound is generally well-tolerated, but like many antihistamines, it may cause side effects such as drowsiness, dry mouth, and dizziness. As with any medication, its use should be guided by a healthcare professional to ensure safety and efficacy.
Formula:C20H22N2S
InChI:InChI=1/C20H22N2S/c1-3-7-19-17(5-1)22(18-6-2-4-8-20(18)23-19)14-16-13-21-11-9-15(16)10-12-21/h1-8,15-16H,9-14H2
SMILES:c1ccc2c(c1)N(CC1CN3CCC1CC3)c1ccccc1S2
Synonyms:
  • 10H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-, (R)- (9CI)
  • (R)-(+)-Mequitazine
  • (R)-10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine
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