JPS51149283A - Process for preparing 5-(alpha-substituted aminoalkanoyl) carbosty ril deri vatives - Google Patents

Process for preparing 5-(alpha-substituted aminoalkanoyl) carbosty ril deri vatives

Info

Publication number
JPS51149283A
JPS51149283A JP50072172A JP7217275A JPS51149283A JP S51149283 A JPS51149283 A JP S51149283A JP 50072172 A JP50072172 A JP 50072172A JP 7217275 A JP7217275 A JP 7217275A JP S51149283 A JPS51149283 A JP S51149283A
Authority
JP
Japan
Prior art keywords
carbosty
ril
alpha
preparing
substituted aminoalkanoyl
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.)
Granted
Application number
JP50072172A
Other languages
Japanese (ja)
Other versions
JPS603061B2 (en
Inventor
Kazuyuki Nakagawa
Shiro Yoshizaki
Kaoru Tanimura
Shigeharu Tamada
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.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical 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 Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to JP50072172A priority Critical patent/JPS603061B2/en
Publication of JPS51149283A publication Critical patent/JPS51149283A/en
Publication of JPS603061B2 publication Critical patent/JPS603061B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Quinoline Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE: 5-(α-Substituted aminoalkanoyl) carbostyril derivatives of formula I are new:[where R1 and R3 are H or 1W2C lower alkyl; R2 is 1W2C lower alkyl or an aralkyl group of formula II(where A1 is 1W4C straigt chain alkylene) ;R4 is H, 1W4C lower alkyl or an aralkyl group of formula III(where A2 is 1W4C straight chain or branched chain alkylnen)].
COPYRIGHT: (C)1976,JPO&Japio
JP50072172A 1975-06-13 1975-06-13 Method for producing 5-(α-substituted aminoalkanoyl)carbostyryl derivative Expired JPS603061B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50072172A JPS603061B2 (en) 1975-06-13 1975-06-13 Method for producing 5-(α-substituted aminoalkanoyl)carbostyryl derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072172A JPS603061B2 (en) 1975-06-13 1975-06-13 Method for producing 5-(α-substituted aminoalkanoyl)carbostyryl derivative

Publications (2)

Publication Number Publication Date
JPS51149283A true JPS51149283A (en) 1976-12-22
JPS603061B2 JPS603061B2 (en) 1985-01-25

Family

ID=13481531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072172A Expired JPS603061B2 (en) 1975-06-13 1975-06-13 Method for producing 5-(α-substituted aminoalkanoyl)carbostyryl derivative

Country Status (1)

Country Link
JP (1) JPS603061B2 (en)

Also Published As

Publication number Publication date
JPS603061B2 (en) 1985-01-25

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