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Tiquizium Bromide



CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Spasmolytic agent

Muscarinic receptor antagonist (anticholinergic, parasympatholytic agent)

Chemical Names

Quinolizinium, decahydro-3-(di(2-tienyl)metylene)-5-metyl-, bromide, (E)-

trans-3-(Di-2-tienylmetylene)octahydro-5-metyl-2H-quinoliziniu- m bromide

Foreign Names

  • Tiquizii bromidum (Latin)
  • Tiquizium bromid (German)
  • Bromure de tiquizum (French)
  • Bromuro de tiquizo (Spanish)

Generic Names

  • Tiquizium Bromide (OS: JAN)
  • HSR 902 (IS: HokurikuSeiyak)

Brand Names

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ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
Rec.INNRecommended International Nonproprietary Name (World Health Organization)

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