JPS5673064A - Isoquinoline derivative - Google Patents

Isoquinoline derivative

Info

Publication number
JPS5673064A
JPS5673064A JP14997679A JP14997679A JPS5673064A JP S5673064 A JPS5673064 A JP S5673064A JP 14997679 A JP14997679 A JP 14997679A JP 14997679 A JP14997679 A JP 14997679A JP S5673064 A JPS5673064 A JP S5673064A
Authority
JP
Japan
Prior art keywords
formula
salt
compound
isoquinoline derivative
lower alkyl
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
JP14997679A
Other languages
Japanese (ja)
Inventor
Yasushi Suzuki
Kunio Tsukamoto
Nobuyoshi Minami
Yukio Hasegawa
Michitaka Sato
Norio Yamamoto
Katsuhiko Miyasaka
Takashi Kenjo
Satoshi Funakoshi
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.)
Aska Pharmaceutical Co Ltd
Original Assignee
Teikoku Hormone Manufacturing 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 Teikoku Hormone Manufacturing Co Ltd filed Critical Teikoku Hormone Manufacturing Co Ltd
Priority to JP14997679A priority Critical patent/JPS5673064A/en
Publication of JPS5673064A publication Critical patent/JPS5673064A/en
Pending legal-status Critical Current

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  • Other In-Based Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:An isoquinoline derivative expressed by formula I (R1 is H or lower alkyl; R2 is lower alkyl or lower cycloalkyl; Y is carboxyl or cyano) or a salt thereof.
EXAMPLE: 1-Methylisoquinolin-5-ylacetic acid.
USE: An analgesic and antiinflammatory agent. A compound in which Y is carboxyl group is particularly important among the compounds.
PROCESS: A compound of formula I in which Y is carboxyl group is obtained by hydrolyzing a 1-substituted isoquinolin-5-ylalkanonitrile derivative of formula II, and if necessary converting the reaction product into a salt thereof.
COPYRIGHT: (C)1981,JPO&Japio
JP14997679A 1979-11-21 1979-11-21 Isoquinoline derivative Pending JPS5673064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14997679A JPS5673064A (en) 1979-11-21 1979-11-21 Isoquinoline derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14997679A JPS5673064A (en) 1979-11-21 1979-11-21 Isoquinoline derivative

Publications (1)

Publication Number Publication Date
JPS5673064A true JPS5673064A (en) 1981-06-17

Family

ID=15486736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14997679A Pending JPS5673064A (en) 1979-11-21 1979-11-21 Isoquinoline derivative

Country Status (1)

Country Link
JP (1) JPS5673064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117466729A (en) * 2023-12-28 2024-01-30 山东国邦药业有限公司 Synthesis method of 2,4, 5-trifluoro phenylacetic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117466729A (en) * 2023-12-28 2024-01-30 山东国邦药业有限公司 Synthesis method of 2,4, 5-trifluoro phenylacetic acid

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