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CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Treatment of peptic ulcer

Protectant of gastrointestinal mucosa

Chemical Name

Benzyl salicylate, trans-4-(guanidinometyl)cyclohexanecarboxylate (WHO)

Foreign Names

  • Benexatum (Latin)
  • Benexat (German)
  • Bénexate (French)
  • Benexato (Spanish)

Generic Names

  • UNII-O3PR2X907M (IS)
  • Betadex (PH: BP 2018, Ph. Eur. 9.3)
  • Benexate Hydrochloride Betadex (OS: JAN)
  • Benexate hydrochloride β-cyclodextrine clathrate (IS)
  • BHB (IS)

Brand Names

  • Lonmiel
    Nagase Medicals, Japan
  • Ulgut
    Shionogi Seiyaku, Japan


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

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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