JPS56150015A - Antiallergic agent - Google Patents
Antiallergic agentInfo
- Publication number
- JPS56150015A JPS56150015A JP5312880A JP5312880A JPS56150015A JP S56150015 A JPS56150015 A JP S56150015A JP 5312880 A JP5312880 A JP 5312880A JP 5312880 A JP5312880 A JP 5312880A JP S56150015 A JPS56150015 A JP S56150015A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- srs
- antiallergic agent
- integer
- 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
Abstract
PURPOSE: An antiallergic agent, capable of suppressing the production and release of SRS-A, and containing a specified quinone.
CONSTITUTION: An antiallergic agent containing a compound of formula I [n is an integer 1W10; R1 is methyl or methoxy, or two R1 together form -CH=CH- CH=CH-; R2 is H, lower alkyl or -[CH2-CH=C(CH3)-CH2]m-H (m is an integer 1W10)], e.g. the compound of formula I where R1 is OCH3, R2 is H and n is 3. The compound of formula I strongly suppresses the production and release of a slow-reacting substance of anaphylaxio (abbreviated to SRS-A) which is one of the chemical mediators produced and released in the local parts of a living body as the result of antigen-antibody reaction that is regarded as the cause of various allergic disorders, e.g., bronchial asthma, allergic rhinitis and urticaria, and is therefore useful for the treatment and prevention of the allergic disorders caused by the SRS-A. The compound of formula I is prepared according to the reaction schme.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5312880A JPS56150015A (en) | 1980-04-21 | 1980-04-21 | Antiallergic agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5312880A JPS56150015A (en) | 1980-04-21 | 1980-04-21 | Antiallergic agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56150015A true JPS56150015A (en) | 1981-11-20 |
JPS6351125B2 JPS6351125B2 (en) | 1988-10-13 |
Family
ID=12934163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5312880A Granted JPS56150015A (en) | 1980-04-21 | 1980-04-21 | Antiallergic agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56150015A (en) |
-
1980
- 1980-04-21 JP JP5312880A patent/JPS56150015A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6351125B2 (en) | 1988-10-13 |
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