CA2202031A1 - Condensed indan derivatives and salts thereof - Google Patents

Condensed indan derivatives and salts thereof

Info

Publication number
CA2202031A1
CA2202031A1 CA 2202031 CA2202031A CA2202031A1 CA 2202031 A1 CA2202031 A1 CA 2202031A1 CA 2202031 CA2202031 CA 2202031 CA 2202031 A CA2202031 A CA 2202031A CA 2202031 A1 CA2202031 A1 CA 2202031A1
Authority
CA
Canada
Prior art keywords
group
optionally substituted
benzene ring
salts
substituted
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
CA 2202031
Other languages
French (fr)
Other versions
CA2202031C (en
Inventor
Shinji Okazaki
Tetsuji Asao
Teruhiro Utsugi
Yuji Yamada
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.)
Taiho Pharmaceutical Co Ltd
Original Assignee
Individual
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
Priority claimed from JP07202630A external-priority patent/JP3141148B2/en
Application filed by Individual filed Critical Individual
Publication of CA2202031A1 publication Critical patent/CA2202031A1/en
Application granted granted Critical
Publication of CA2202031C publication Critical patent/CA2202031C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A condensed indan derivative represented by the formula (1) (see formula I) wherein the ring A is an optionally substituted benzene ring or a benzene ring which has lower alkylenedioxy group(s), the ring B is an optionally substituted benzene ring or a benzene ring which has lower alkylene dioxy group(s), and R is a group -NR1R2, an optionally substituted nitrogen-containing heterocyclic group, a group -OR3 or a group -SR4 (wherein R1 and R2 are the same or different and each represent a hydrogen atom, a phenyl group, an optionally substituted nitrogen-containing heterocyclic group, or a lower alkyl group which may be substituted by optionally substituted amino group(s), lower alkoxy group(s), phenyl group(s), nitrogen-containing heterocyclic group(s) or hydroxyl group(s), and R3 and R4 each represent a lower alkyl group which may be substituted by substituted amino group(s)), provided that at least one of the rings A and B is a substituted benzene ring and R is not -NHCH3, and salts thereof, and medical use of said derivative and salts.
CA 2202031 1995-08-08 1996-08-02 Condensed indan derivatives and salts thereof Expired - Fee Related CA2202031C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP07202630A JP3141148B2 (en) 1995-08-08 1995-08-08 Condensed indane derivatives and salts thereof
JP7/202630 1995-08-08
PCT/JP1996/002195 WO1997006145A1 (en) 1995-08-08 1996-08-02 Fused indan derivatives and salts thereof

Publications (2)

Publication Number Publication Date
CA2202031A1 true CA2202031A1 (en) 1997-02-20
CA2202031C CA2202031C (en) 2000-10-17

Family

ID=29422276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2202031 Expired - Fee Related CA2202031C (en) 1995-08-08 1996-08-02 Condensed indan derivatives and salts thereof

Country Status (1)

Country Link
CA (1) CA2202031C (en)

Also Published As

Publication number Publication date
CA2202031C (en) 2000-10-17

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