CH559198A5 - - Google Patents
Info
- Publication number
- CH559198A5 CH559198A5 CH81273A CH81273A CH559198A5 CH 559198 A5 CH559198 A5 CH 559198A5 CH 81273 A CH81273 A CH 81273A CH 81273 A CH81273 A CH 81273A CH 559198 A5 CH559198 A5 CH 559198A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- C07D307/70—Nitro radicals
- C07D307/71—Nitro radicals attached in position 5
- C07D307/72—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
- C07D307/74—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals
- C07D307/75—Nitro radicals attached in position 5 with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2 by hydrazino or hydrazono or such substituted radicals having carboxylic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. hydrazides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB103173A GB1363216A (en) | 1972-05-26 | 1973-01-08 | 5-nitrofurfuraldehyde derivatives and process for their pre paration and pharmaceutical compositions containing same |
| CA160,999A CA1000705A (en) | 1972-05-26 | 1973-01-11 | 5-nitrofurfuraldehyde derivatives and process for their preparation and pharmaceutical compositions containing same |
| US00323025A US3847912A (en) | 1972-05-26 | 1973-01-12 | Novel-5-nitrofurfuraldehyde derivatives and process for their preparation and pharmaceutical compositions containing same |
| DE2302131A DE2302131A1 (de) | 1972-05-26 | 1973-01-17 | 5-nitrofurfuraldehydderivate, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische zubereitung |
| CH81273A CH559198A5 (US06534493-20030318-C00184.png) | 1972-05-26 | 1973-01-19 | |
| FR7301903A FR2215214B1 (US06534493-20030318-C00184.png) | 1972-05-26 | 1973-01-19 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN320CA1972 | 1972-05-26 | ||
| US00323025A US3847912A (en) | 1972-05-26 | 1973-01-12 | Novel-5-nitrofurfuraldehyde derivatives and process for their preparation and pharmaceutical compositions containing same |
| DE2302131A DE2302131A1 (de) | 1972-05-26 | 1973-01-17 | 5-nitrofurfuraldehydderivate, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische zubereitung |
| CH81273A CH559198A5 (US06534493-20030318-C00184.png) | 1972-05-26 | 1973-01-19 | |
| FR7301903A FR2215214B1 (US06534493-20030318-C00184.png) | 1972-05-26 | 1973-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559198A5 true CH559198A5 (US06534493-20030318-C00184.png) | 1975-02-28 |
Family
ID=27508894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH81273A CH559198A5 (US06534493-20030318-C00184.png) | 1972-05-26 | 1973-01-19 |
Country Status (6)
-
1973
- 1973-01-08 GB GB103173A patent/GB1363216A/en not_active Expired
- 1973-01-11 CA CA160,999A patent/CA1000705A/en not_active Expired
- 1973-01-12 US US00323025A patent/US3847912A/en not_active Expired - Lifetime
- 1973-01-17 DE DE2302131A patent/DE2302131A1/de active Pending
- 1973-01-19 CH CH81273A patent/CH559198A5/xx not_active IP Right Cessation
- 1973-01-19 FR FR7301903A patent/FR2215214B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2302131A1 (de) | 1974-07-25 |
| CA1000705A (en) | 1976-11-30 |
| GB1363216A (en) | 1974-08-14 |
| FR2215214A1 (US06534493-20030318-C00184.png) | 1974-08-23 |
| US3847912A (en) | 1974-11-12 |
| FR2215214B1 (US06534493-20030318-C00184.png) | 1976-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |