NL7201386A - - Google Patents
Info
- Publication number
- NL7201386A NL7201386A NL7201386A NL7201386A NL7201386A NL 7201386 A NL7201386 A NL 7201386A NL 7201386 A NL7201386 A NL 7201386A NL 7201386 A NL7201386 A NL 7201386A NL 7201386 A NL7201386 A NL 7201386A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB388371A GB1368074A (en) | 1971-02-04 | 1971-02-04 | Substituted beta-lactams and their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201386A true NL7201386A (xx) | 1972-08-08 |
Family
ID=9766672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201386A NL7201386A (xx) | 1971-02-04 | 1972-02-02 |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU3837272A (xx) |
| BE (1) | BE779016A (xx) |
| DE (1) | DE2205123A1 (xx) |
| ES (3) | ES399347A1 (xx) |
| FR (1) | FR2124251A1 (xx) |
| GB (1) | GB1368074A (xx) |
| NL (1) | NL7201386A (xx) |
| ZA (1) | ZA72166B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU77306A1 (xx) * | 1977-05-09 | 1979-01-18 | ||
| EP0000636A1 (en) * | 1977-07-13 | 1979-02-07 | Glaxo Group Limited | Penem compounds, processes for their preparation, their use in pharmaceutical compositions and azetidinones used in their preparation |
| EP0003960B1 (de) * | 1978-02-02 | 1983-06-29 | Ciba-Geigy Ag | 6-Substituierte Thia-Azaverbindungen, ihre Herstellung und diese enthaltende pharmazeutische Präparate |
| JPS55133355A (en) * | 1979-04-03 | 1980-10-17 | Shionogi & Co Ltd | Inversion of 3-amino group of beta-lactam ring |
| EP0023887B1 (de) * | 1979-08-01 | 1984-11-07 | Ciba-Geigy Ag | 3-Substituierte bicyclische Azetidinonderivate, Verfahren zu ihrer Herstellung und Zwischenprodukte, sowie deren Herstellung |
| DE3752124T2 (de) * | 1986-01-17 | 1998-03-26 | Beecham Group Plc | Verfahren zur Herstellung von Penem Derivaten und Zwischenprodukte zu dieser Herstellung |
-
1971
- 1971-02-04 GB GB388371A patent/GB1368074A/en not_active Expired
-
1972
- 1972-01-11 ZA ZA720166A patent/ZA72166B/xx unknown
- 1972-01-21 FR FR7202006A patent/FR2124251A1/fr not_active Withdrawn
- 1972-01-26 AU AU38372/72A patent/AU3837272A/en not_active Expired
- 1972-01-31 ES ES399347A patent/ES399347A1/es not_active Expired
- 1972-02-02 NL NL7201386A patent/NL7201386A/xx unknown
- 1972-02-03 DE DE19722205123 patent/DE2205123A1/de active Pending
- 1972-02-04 BE BE779016A patent/BE779016A/xx unknown
-
1974
- 1974-07-01 ES ES427900A patent/ES427900A1/es not_active Expired
- 1974-07-01 ES ES427901A patent/ES427901A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE779016A (fr) | 1972-08-04 |
| AU3837272A (en) | 1973-08-02 |
| ZA72166B (en) | 1972-09-27 |
| GB1368074A (en) | 1974-09-25 |
| DE2205123A1 (de) | 1972-08-10 |
| ES399347A1 (es) | 1975-06-01 |
| ES427900A1 (es) | 1976-12-16 |
| ES427901A1 (es) | 1976-12-16 |
| FR2124251A1 (xx) | 1972-09-22 |