GB8900089D0 - Benzopyran derivatives and processes for preparation thereof - Google Patents
Benzopyran derivatives and processes for preparation thereofInfo
- Publication number
- GB8900089D0 GB8900089D0 GB898900089A GB8900089A GB8900089D0 GB 8900089 D0 GB8900089 D0 GB 8900089D0 GB 898900089 A GB898900089 A GB 898900089A GB 8900089 A GB8900089 A GB 8900089A GB 8900089 D0 GB8900089 D0 GB 8900089D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- processes
- preparation
- benzopyran derivatives
- benzopyran
- derivatives
- 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
Links
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898900089A GB8900089D0 (en) | 1989-01-04 | 1989-01-04 | Benzopyran derivatives and processes for preparation thereof |
US07/352,990 US4988723A (en) | 1988-06-02 | 1989-05-17 | Benzopyran derivatives and their use as anti-hypertensives |
IL90350A IL90350A0 (en) | 1988-06-02 | 1989-05-19 | Benzopyran derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same |
AU35234/89A AU3523489A (en) | 1988-06-02 | 1989-05-26 | Benzopyran derivatives and processes for preparation thereof |
FI892567A FI892567A (en) | 1988-06-02 | 1989-05-26 | BENZOPYRANDERIVAT OCH FOERFARANDE FOER DERAS FRAMSTAELLNING. |
EP89109845A EP0344747A1 (en) | 1988-06-02 | 1989-05-31 | Benzopyran derivatives and processes for preparation thereof |
CN89103832A CN1038811A (en) | 1988-06-02 | 1989-05-31 | 1-benzopyran derivatives and preparation method thereof |
PT90708A PT90708B (en) | 1988-06-02 | 1989-06-01 | PROCESS FOR THE PREPARATION OF BENZOPYRANE DERIVATIVES |
KR1019890007505A KR910000696A (en) | 1988-06-02 | 1989-06-01 | Benzopyran derivatives and preparation methods thereof |
DK268189A DK268189A (en) | 1988-06-02 | 1989-06-01 | AROMATIC RELATIONS AND PROCEDURES FOR PRODUCING THEREOF |
HU892811A HUT56095A (en) | 1988-06-02 | 1989-06-01 | Process for producing benzopyrane derivatives and pharmaceutical compositions containing them |
NO89892218A NO892218L (en) | 1988-06-02 | 1989-06-01 | PROCEDURE FOR THE PREPARATION OF BENZOPYRAN DERIVATIVES. |
JP1141971A JPH0242074A (en) | 1988-06-02 | 1989-06-02 | Benzopyran derivative and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898900089A GB8900089D0 (en) | 1989-01-04 | 1989-01-04 | Benzopyran derivatives and processes for preparation thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8900089D0 true GB8900089D0 (en) | 1989-03-01 |
Family
ID=10649560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898900089A Pending GB8900089D0 (en) | 1988-06-02 | 1989-01-04 | Benzopyran derivatives and processes for preparation thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB8900089D0 (en) |
-
1989
- 1989-01-04 GB GB898900089A patent/GB8900089D0/en active Pending
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