CA1188309A - Derives 3-0-demethyl de composes d'istamycine b et methode de preparation - Google Patents

Derives 3-0-demethyl de composes d'istamycine b et methode de preparation

Info

Publication number
CA1188309A
CA1188309A CA000453521A CA453521A CA1188309A CA 1188309 A CA1188309 A CA 1188309A CA 000453521 A CA000453521 A CA 000453521A CA 453521 A CA453521 A CA 453521A CA 1188309 A CA1188309 A CA 1188309A
Authority
CA
Canada
Prior art keywords
amino
formula
istamycin
group
demethyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000453521A
Other languages
English (en)
Inventor
Hamao Umezawa
Yoshiro Okami
Shinichi Kondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microbial Chemistry Research Foundation
Original Assignee
Microbial Chemistry Research Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP55125334A external-priority patent/JPS5750996A/ja
Application filed by Microbial Chemistry Research Foundation filed Critical Microbial Chemistry Research Foundation
Application granted granted Critical
Publication of CA1188309A publication Critical patent/CA1188309A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA000453521A 1980-09-11 1984-05-03 Derives 3-0-demethyl de composes d'istamycine b et methode de preparation Expired CA1188309A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP55125334A JPS5750996A (en) 1980-09-11 1980-09-11 3-o-demthylistamycin b derivative
JP125334/80 1980-09-11
CA000385579A CA1188313A (fr) 1980-09-11 1981-09-10 Derives 3-0-demethyles de la serie de composes istamycine b, et leur preparation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000385579A Division CA1188313A (fr) 1980-09-11 1981-09-10 Derives 3-0-demethyles de la serie de composes istamycine b, et leur preparation

Publications (1)

Publication Number Publication Date
CA1188309A true CA1188309A (fr) 1985-06-04

Family

ID=25669425

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000453522A Expired CA1188310A (fr) 1980-09-11 1984-05-03 Derives 3-0-demethyle des composes de la serie istamycine b et leur preparation
CA000453521A Expired CA1188309A (fr) 1980-09-11 1984-05-03 Derives 3-0-demethyl de composes d'istamycine b et methode de preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA000453522A Expired CA1188310A (fr) 1980-09-11 1984-05-03 Derives 3-0-demethyle des composes de la serie istamycine b et leur preparation

Country Status (1)

Country Link
CA (2) CA1188310A (fr)

Also Published As

Publication number Publication date
CA1188310A (fr) 1985-06-04

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