JPS5655334A - Dimeric tetrahydroanthracene compound - Google Patents

Dimeric tetrahydroanthracene compound

Info

Publication number
JPS5655334A
JPS5655334A JP13214379A JP13214379A JPS5655334A JP S5655334 A JPS5655334 A JP S5655334A JP 13214379 A JP13214379 A JP 13214379A JP 13214379 A JP13214379 A JP 13214379A JP S5655334 A JPS5655334 A JP S5655334A
Authority
JP
Japan
Prior art keywords
formula
compound
tetrahydroanthracene
dimeric
bianthracene
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
JP13214379A
Other languages
Japanese (ja)
Inventor
Mamoru Endo
Kazuo Aisaka
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.)
Suntory Ltd
Original Assignee
Suntory 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 Suntory Ltd filed Critical Suntory Ltd
Priority to JP13214379A priority Critical patent/JPS5655334A/en
Publication of JPS5655334A publication Critical patent/JPS5655334A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:6,6'-Dimethyoxy-3,3', 8,8', 9,9'-hexahydroxy-3,3', 7,7'-tetrathyl-3,3', 4,4'-tetrahydro(10,10'-bianthracene)-1,1'(2H, 2'H)-dione of formula I or 6,6'-dimethoxy-3,3', 8,8', 9,9'-hexahydroxy-3,3', 7,7'-tetramethyl-3,3', 4,4'-tetrahydro(5, 10'-bianthracene)-1,1'(2H, 2'H)-dione.
USE: Pharmaceuticals or their intermediate, having antibacterial activity to Gram- positive bacteria. The compound of formula I has a relaxing activity of smooth muscles as papaverine.
PROCESS: Dried root of Cassia singueana, which is a leguminous plant grown in East Africa is ground and extracted with chloroform in a blender. The extract is fractionated by chromatography to give the yellow compound of formula I or formula II.
COPYRIGHT: (C)1981,JPO&Japio
JP13214379A 1979-10-12 1979-10-12 Dimeric tetrahydroanthracene compound Pending JPS5655334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13214379A JPS5655334A (en) 1979-10-12 1979-10-12 Dimeric tetrahydroanthracene compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13214379A JPS5655334A (en) 1979-10-12 1979-10-12 Dimeric tetrahydroanthracene compound

Publications (1)

Publication Number Publication Date
JPS5655334A true JPS5655334A (en) 1981-05-15

Family

ID=15074359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13214379A Pending JPS5655334A (en) 1979-10-12 1979-10-12 Dimeric tetrahydroanthracene compound

Country Status (1)

Country Link
JP (1) JPS5655334A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62207213A (en) * 1986-03-06 1987-09-11 Taisho Pharmaceut Co Ltd Anticancer agent
WO1994014427A2 (en) * 1992-12-23 1994-07-07 Zymogenetics, Inc. Use of skyrin and analogues for the treatment of diabetes mellitus and process for their preparation
AT509716B1 (en) * 2010-08-04 2011-11-15 Sealife Pharma Gmbh NEW TETRAHYDROANTHRACENONE DERIVATIVES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62207213A (en) * 1986-03-06 1987-09-11 Taisho Pharmaceut Co Ltd Anticancer agent
WO1994014427A2 (en) * 1992-12-23 1994-07-07 Zymogenetics, Inc. Use of skyrin and analogues for the treatment of diabetes mellitus and process for their preparation
WO1994014427A3 (en) * 1992-12-23 1994-08-18 Zymogenetics Inc Use of skyrin and analogues for the treatment of diabetes mellitus and process for their preparation
AT509716B1 (en) * 2010-08-04 2011-11-15 Sealife Pharma Gmbh NEW TETRAHYDROANTHRACENONE DERIVATIVES
AT509716A4 (en) * 2010-08-04 2011-11-15 Sealife Pharma Gmbh NEW TETRAHYDROANTHRACENONE DERIVATIVES

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