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Tiemonium Methylsulfate (International)

CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Spasmolytic agent

Muscarinic receptor antagonist (anticholinergic, parasympatholytic agent)

Chemical Names

4-(3-Hydroxy-3-phenyl-3-(2-tienyl)propyl)-4-metylmorpholinium metyl sulphate

4-(3-Hydroxy-3-phenyl-3-(2-tienyl)propyl)-4-metylmorpholinium, metyl sulfate (salt)

4-[3-Hydroxy-3-phenyl-3-(2-tienyl)propyl]-4-metylmorpholinium metyl sulfat (IUPAC)

Foreign Names

Generic Names

Brand Names


IUPACInternational Union of Pure and Applied Chemistry
ISInofficial Synonym

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

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