JPS5589245A - 9,10-dihydroanthracene-2-alkanoic acid derivative - Google Patents

9,10-dihydroanthracene-2-alkanoic acid derivative

Info

Publication number
JPS5589245A
JPS5589245A JP16120078A JP16120078A JPS5589245A JP S5589245 A JPS5589245 A JP S5589245A JP 16120078 A JP16120078 A JP 16120078A JP 16120078 A JP16120078 A JP 16120078A JP S5589245 A JPS5589245 A JP S5589245A
Authority
JP
Japan
Prior art keywords
dihydroanthracene
alkanoic acid
compounds
acid derivative
esters
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
JP16120078A
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 JP16120078A priority Critical patent/JPS5589245A/en
Publication of JPS5589245A publication Critical patent/JPS5589245A/en
Pending legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:9,10-Dihydroanthracene-2-alkanoic acids of formula I (Y is C= O or CH2; R1 is H or lower alkyl), and their salts, esters and amide derivatives.
EXAMPLE: Methyl antraquinon-2-ylacetate.
USE: Analgesic antiinflammatory agents. Especially, having little digestive troubles.
PROCESS: For example, dibenz [b, e] oxepine-2-alkanoic acid of formula II, or their salts, esters or amide derivatives are treated with an alkali, to obtain the compounds I wherein Y is C=O, and, further, these compounds are reduced, to obtain other compounds I where in Y is CH2.
COPYRIGHT: (C)1980,JPO&Japio
JP16120078A 1978-12-28 1978-12-28 9,10-dihydroanthracene-2-alkanoic acid derivative Pending JPS5589245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16120078A JPS5589245A (en) 1978-12-28 1978-12-28 9,10-dihydroanthracene-2-alkanoic acid derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16120078A JPS5589245A (en) 1978-12-28 1978-12-28 9,10-dihydroanthracene-2-alkanoic acid derivative

Publications (1)

Publication Number Publication Date
JPS5589245A true JPS5589245A (en) 1980-07-05

Family

ID=15730483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16120078A Pending JPS5589245A (en) 1978-12-28 1978-12-28 9,10-dihydroanthracene-2-alkanoic acid derivative

Country Status (1)

Country Link
JP (1) JPS5589245A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458663A (en) * 1980-11-01 1984-07-10 Ichiro Kanesaka Warming apparatus
US4855084A (en) * 1987-07-01 1989-08-08 Ciba-Geigy Corporation Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof
US4933398A (en) * 1987-07-01 1990-06-12 Ciba-Geigy Corporation Photosensitive epoxy resins and use thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458663A (en) * 1980-11-01 1984-07-10 Ichiro Kanesaka Warming apparatus
US4855084A (en) * 1987-07-01 1989-08-08 Ciba-Geigy Corporation Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof
US4927865A (en) * 1987-07-01 1990-05-22 Ciba-Geigy Corporation Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof
US4933398A (en) * 1987-07-01 1990-06-12 Ciba-Geigy Corporation Photosensitive epoxy resins and use thereof

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