JPS57150686A - 1,3-diazepino(3,4,5-lm)-beta-carboline derivative and its preparation - Google Patents

1,3-diazepino(3,4,5-lm)-beta-carboline derivative and its preparation

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Publication number
JPS57150686A
JPS57150686A JP2192882A JP2192882A JPS57150686A JP S57150686 A JPS57150686 A JP S57150686A JP 2192882 A JP2192882 A JP 2192882A JP 2192882 A JP2192882 A JP 2192882A JP S57150686 A JPS57150686 A JP S57150686A
Authority
JP
Japan
Prior art keywords
compound
diazepino
beta
preparation
formulai
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.)
Pending
Application number
JP2192882A
Other languages
Japanese (ja)
Inventor
Yasuhiko Sato
Tomishige Mizoguchi
Koji Kudo
Ryuichi Ishida
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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku Co Ltd
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
Application filed by Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Publication of JPS57150686A publication Critical patent/JPS57150686A/en
Pending legal-status Critical Current

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  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:The compound of formulaI(R1 is H or 1W4C alkoxy; R2 is 1W5C alkyl; R3 is H, 1W9C alkyl, 6W8C cycloalkyl, benzyl, etc.) and its acid addition salt.
EXAMPLE: 3, 4, 4a, 5, 6, 7-Hexahydro-2-methyl-5-benzyl-1,3-diazepino[3,4,5-lm]-β- carbolin-1(2H)-one.
USE: Preventive for production of lipid peroxide. Preventive of hemolysis. Effective for the prevention of senility and cerebral apoplexy.
PROCESS: The compound of formulaI-a can be prepared, e.g. by reacting the compound of formula II with the compound of formula III (X is halogen). If necessary, the product is debenzylated to a compound of formulaIwherein R3 is H, which is, if necessary, converted to another compound of formulaIby introducing the desired R3 group thereto.
COPYRIGHT: (C)1982,JPO&Japio
JP2192882A 1981-02-17 1982-02-12 1,3-diazepino(3,4,5-lm)-beta-carboline derivative and its preparation Pending JPS57150686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8104849 1981-02-17

Publications (1)

Publication Number Publication Date
JPS57150686A true JPS57150686A (en) 1982-09-17

Family

ID=10519745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2192882A Pending JPS57150686A (en) 1981-02-17 1982-02-12 1,3-diazepino(3,4,5-lm)-beta-carboline derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS57150686A (en)

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