MD71B1 - Amestecurile de anhidride ale acizilor chinolin-carboxilic si ale celui boric ca produse intermediare pentru obtinerea derivatilor piperozilin-3-acid chinolin-carboxilic care poseda proprietati antibacteriale - Google Patents
Amestecurile de anhidride ale acizilor chinolin-carboxilic si ale celui boric ca produse intermediare pentru obtinerea derivatilor piperozilin-3-acid chinolin-carboxilic care poseda proprietati antibacterialeInfo
- Publication number
- MD71B1 MD71B1 MD940134A MD940134A MD71B1 MD 71 B1 MD71 B1 MD 71B1 MD 940134 A MD940134 A MD 940134A MD 940134 A MD940134 A MD 940134A MD 71 B1 MD71 B1 MD 71B1
- Authority
- MD
- Moldova
- Prior art keywords
- quinoline
- carboxylic
- piperosiline
- intermediates
- mixtures
- Prior art date
Links
- 230000000844 anti-bacterial effect Effects 0.000 title 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title 1
- 239000004327 boric acid Substances 0.000 title 1
- 239000000543 intermediate Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- LOAUVZALPPNFOQ-UHFFFAOYSA-N quinaldic acid Chemical compound C1=CC=CC2=NC(C(=O)O)=CC=C21 LOAUVZALPPNFOQ-UHFFFAOYSA-N 0.000 title 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU871504A HU198728B (hu) | 1987-04-08 | 1987-04-08 | Eljárás kinolinkarbonsavszármazékok előállítására |
| HU873147A HU200187B (en) | 1987-07-10 | 1987-07-10 | Process for producing (1-substituted-6-fluoro-7-chloro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid-boric) anhydrides |
| PCT/HU1988/000018 WO1988007998A1 (en) | 1987-04-08 | 1988-04-08 | Quinoline carboxylic acid boric acid anhydrides and process for the preparation thereof |
| SU884613042A RU1804457C (ru) | 1987-04-08 | 1988-12-07 | Способ получени смешанных ангидридов хинолинкарбоновой кислоты и борной кислоты |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD71B1 true MD71B1 (ro) | 1994-10-31 |
| MD71C2 MD71C2 (ro) | 1995-01-31 |
Family
ID=27269961
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD94-0134A MD71C2 (ro) | 1987-04-08 | 1994-04-08 | Amestecurile de anhidride ale acizilor chinolin-carboxilic şi ale celui boric, ca produse intermediare pentru obţinerea derivaţilor piperozilin-3-acid chinolin-carboxilic care posedă proprietăţi antibacteriale |
| MD94-0133A MD118C2 (ro) | 1987-04-08 | 1994-04-08 | Procedeu de obţinere a anhidridelor mixte ale acidului hinolincarbonic şi ale acidului boric |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD94-0133A MD118C2 (ro) | 1987-04-08 | 1994-04-08 | Procedeu de obţinere a anhidridelor mixte ale acidului hinolincarbonic şi ale acidului boric |
Country Status (2)
| Country | Link |
|---|---|
| LV (1) | LV5480A3 (ro) |
| MD (2) | MD71C2 (ro) |
-
1993
- 1993-06-22 LV LV930655A patent/LV5480A3/xx unknown
-
1994
- 1994-04-08 MD MD94-0134A patent/MD71C2/ro active IP Right Grant
- 1994-04-08 MD MD94-0133A patent/MD118C2/ro active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| LV5480A3 (lv) | 1994-03-10 |
| MD71C2 (ro) | 1995-01-31 |
| MD118B1 (ro) | 1994-12-31 |
| MD118C2 (ro) | 1995-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20080407 |