CA2251090A1 - Phenylethanolaminotetralincarboxamide derivatives - Google Patents
Phenylethanolaminotetralincarboxamide derivativesInfo
- Publication number
- CA2251090A1 CA2251090A1 CA002251090A CA2251090A CA2251090A1 CA 2251090 A1 CA2251090 A1 CA 2251090A1 CA 002251090 A CA002251090 A CA 002251090A CA 2251090 A CA2251090 A CA 2251090A CA 2251090 A1 CA2251090 A1 CA 2251090A1
- Authority
- CA
- Canada
- Prior art keywords
- carbon atom
- amino
- configuration
- phenylethanolaminotetralincarboxamide
- lithagogue
- 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
Links
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Phenylethanolaminotetralincarboxamide derivative represented by general formula (I) and pharmacologically acceptable salts thereof, wherein A represents lower alkylene; B represents amino, di(lower alkyl)amino or 3- to 7-membered alicyclic amino which may bear oxygen on the ring; the asterisked carbon atom represents a carbon atom with an R- or S-configuration or a mixture of such atoms; and the carbon atom labeled with (S) represents a carbon atom with an S-configuration. These compounds have selective .beta.2-adrenergic receptor stimulating effects while reducing the burden on the heart, such as tachycardia, and are useful as preventives for threatened abortion and premature birth, bronchodilator, and agents for remission and lithagogue for urinary calculus.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12622596 | 1996-04-12 | ||
JP8/126225 | 1996-04-12 | ||
PCT/JP1997/001159 WO1997038970A1 (en) | 1996-04-12 | 1997-04-04 | Phenylethanolaminotetralincarboxamide derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2251090A1 true CA2251090A1 (en) | 1997-10-23 |
CA2251090C CA2251090C (en) | 2006-02-21 |
Family
ID=35985384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002251090A Expired - Fee Related CA2251090C (en) | 1996-04-12 | 1997-04-04 | Phenylethanolaminotetralincarboxamide derivatives |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2251090C (en) |
-
1997
- 1997-04-04 CA CA002251090A patent/CA2251090C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2251090C (en) | 2006-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |