Chemistry:Talastine

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Short description: Chemical compound
Talastine
Clinical data
ATC code
Identifiers
CAS Number
PubChem CID
ChemSpider
UNII
Chemical and physical data
FormulaC19H21N3O
Molar mass307.397 g·mol−1
3D model (JSmol)
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Talastine (trade name Ahanon) is an antihistamine.[1]

Synthesis

The amide proton from 4-Benzylphalazone is abstracted with KOH, which is then alkylated with dimethylaminoethyl chloride.[2][3]

References

  1. ↑ "[Talastine (Ahanon) as a cause of allergic drug exanthema]" (in German). Dermatologische Monatschrift 176 (2–3): 111–3. 1990. PMID 1973126. 
  2. ↑ Engelbrecht, et al., DE patent 1046625, issued 1958, assigned to VEB Deutsches Hydrierwerk Rodleben
  3. ↑ Engelbrecht, et al., US patent 3017411, issued 1962, assigned to VEB Deutsches Hydrierwerk Rodleben