NL7301994A - - Google Patents
Info
- Publication number
- NL7301994A NL7301994A NL7301994A NL7301994A NL7301994A NL 7301994 A NL7301994 A NL 7301994A NL 7301994 A NL7301994 A NL 7301994A NL 7301994 A NL7301994 A NL 7301994A NL 7301994 A NL7301994 A NL 7301994A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/10—Aza-phenanthrenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/16—Ring systems of three rings containing carbocyclic rings other than six-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2207856A DE2207856A1 (de) | 1972-02-19 | 1972-02-19 | Cycloalkanochinoloncarbonsaeureester und verfahren zu deren herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7301994A true NL7301994A (enrdf_load_stackoverflow) | 1973-08-21 |
| NL156690B NL156690B (nl) | 1978-05-16 |
Family
ID=5836457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7301994.A NL156690B (nl) | 1972-02-19 | 1973-02-13 | Werkwijze voor het bereiden van een bactericide preparaat op basis van een 1,4-dihydro-3-carbethoxycyclopentano(h)chinolon-(4), gevormd preparaat, alsmede werkwijze voor het bereiden van de actieve verbinding. |
Country Status (14)
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA944354A (en) * | 1968-07-23 | 1974-03-26 | Boehringer Mannheim G.M.B.H. | Cycloalkano-quinolone derivatives |
| DE1912944A1 (de) * | 1969-03-14 | 1970-10-01 | Boehringer Mannheim Gmbh | Cycloalkanochinolonderivate und Verfahren zu deren Herstellung |
| DE2043817C3 (de) * | 1970-09-04 | 1981-09-03 | Boehringer Mannheim Gmbh, 6800 Mannheim | 1,4-Dihydro-3-carboxy-cyclopentano-(h)-chinolon-(4)-derivate, Verfahren zu deren Herstellung sowie deren Verwendung zur Bekämpfung antibakterieller Erkrankungen |
| DE1770951A1 (de) * | 1968-07-23 | 1972-04-06 | Boehringer Mannheim Gmbh | Cyclopentanochinolonderivate und Verfahren zu deren Herstellung |
| CA947301A (en) * | 1970-01-28 | 1974-05-14 | Sumitomo Chemical Company | Process for the preparation of compound having antibacterial action |
-
1972
- 1972-02-19 DE DE2207856A patent/DE2207856A1/de active Pending
-
1973
- 1973-02-12 DD DD168815A patent/DD106038A5/xx unknown
- 1973-02-13 AU AU52120/73A patent/AU451376B2/en not_active Expired
- 1973-02-13 GB GB3879874A patent/GB1394050A/en not_active Expired
- 1973-02-13 GB GB698773A patent/GB1387376A/en not_active Expired
- 1973-02-13 NL NL7301994.A patent/NL156690B/xx unknown
- 1973-02-13 SE SE7301998A patent/SE381044B/xx unknown
- 1973-02-14 CA CA163,692A patent/CA981683A/en not_active Expired
- 1973-02-14 ES ES411619A patent/ES411619A1/es not_active Expired
- 1973-02-15 AT AT135673A patent/AT327196B/de not_active IP Right Cessation
- 1973-02-15 ZA ZA731067A patent/ZA731067B/xx unknown
- 1973-02-16 FR FR7305514A patent/FR2181740B1/fr not_active Expired
- 1973-02-16 CH CH225373A patent/CH605781A5/xx not_active IP Right Cessation
- 1973-02-18 AR AR246574A patent/AR195319A1/es active
- 1973-02-19 JP JP48020095A patent/JPS512472B2/ja not_active Expired
-
1977
- 1977-11-18 CH CH1413377A patent/CH616155A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES411619A1 (es) | 1976-01-01 |
| ZA731067B (en) | 1973-12-19 |
| CH605781A5 (enrdf_load_stackoverflow) | 1978-10-13 |
| AU451376B2 (en) | 1974-08-08 |
| AT327196B (de) | 1976-01-26 |
| ATA135673A (de) | 1975-04-15 |
| GB1387376A (en) | 1975-03-19 |
| AR195319A1 (es) | 1973-09-28 |
| SE381044B (sv) | 1975-11-24 |
| AU5212073A (en) | 1974-08-08 |
| NL156690B (nl) | 1978-05-16 |
| DE2207856A1 (de) | 1973-08-23 |
| GB1394050A (en) | 1975-05-14 |
| FR2181740A1 (enrdf_load_stackoverflow) | 1973-12-07 |
| FR2181740B1 (enrdf_load_stackoverflow) | 1976-10-22 |
| CH616155A5 (en) | 1980-03-14 |
| JPS512472B2 (enrdf_load_stackoverflow) | 1976-01-26 |
| CA981683A (en) | 1976-01-13 |
| JPS4886872A (enrdf_load_stackoverflow) | 1973-11-15 |
| DD106038A5 (de) | 1974-05-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: BOEHRINGER |