Bunazosin

Scheme

Rec.INN

CAS registry number (Chemical Abstracts Service)

0080755-51-7

Chemical Formula

C19-H27-N5-O3

Molecular Weight

373

Therapeutic Category

α-Adrenergic blocking agent

Chemical Name

1H-1,4-Diazepine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-4-(1-oxobutyl)-

Foreign Names

• Bunazosinum (Latin)
• Bunazosin (German)
• Bunazosine (French)
• Bunazosina (Spanish)

Generic Names

• E 643 (IS)
• Bunazosin Hydrochloride (OS: JAN)
• Bunazosin Hydrochloride (PH: JP XV)

Brand Names

• Andante
  Eisai, Germany



• Detantol R
  Eisai, China; Eisai, Japan



• Detantol
  Eisai, Japan; Eisai, Taiwan; Santen, Japan

International Drug Name Search

Glossary

IS	Inofficial Synonym
JAN	Japanese Accepted Name
OS	Official Synonym
PH	Pharmacopoeia Name
Rec.INN	Recommended International Nonproprietary Name (World Health Organization)

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