FR2088086B1 - - Google Patents
Info
- Publication number
- FR2088086B1 FR2088086B1 FR7017831A FR7017831A FR2088086B1 FR 2088086 B1 FR2088086 B1 FR 2088086B1 FR 7017831 A FR7017831 A FR 7017831A FR 7017831 A FR7017831 A FR 7017831A FR 2088086 B1 FR2088086 B1 FR 2088086B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7017831A FR2088086A1 (en) | 1970-05-15 | 1970-05-15 | 2-nitro-4,5-dihydro-4 oxo furo (2,3-d) pyridazines - with broad spectrum antibacterial activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7017831A FR2088086A1 (en) | 1970-05-15 | 1970-05-15 | 2-nitro-4,5-dihydro-4 oxo furo (2,3-d) pyridazines - with broad spectrum antibacterial activity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2088086A1 FR2088086A1 (en) | 1972-01-07 |
| FR2088086B1 true FR2088086B1 (enExample) | 1973-04-06 |
Family
ID=9055601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7017831A Granted FR2088086A1 (en) | 1970-05-15 | 1970-05-15 | 2-nitro-4,5-dihydro-4 oxo furo (2,3-d) pyridazines - with broad spectrum antibacterial activity |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2088086A1 (enExample) |
-
1970
- 1970-05-15 FR FR7017831A patent/FR2088086A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2088086A1 (en) | 1972-01-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |