JPS49116092A - - Google Patents
Info
- Publication number
- JPS49116092A JPS49116092A JP430174A JP430174A JPS49116092A JP S49116092 A JPS49116092 A JP S49116092A JP 430174 A JP430174 A JP 430174A JP 430174 A JP430174 A JP 430174A JP S49116092 A JPS49116092 A JP S49116092A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- 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)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB61973A GB1457421A (en) | 1973-01-04 | 1973-01-04 | Cepham derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49116092A true JPS49116092A (de) | 1974-11-06 |
Family
ID=9707545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP430174A Pending JPS49116092A (de) | 1973-01-04 | 1973-12-28 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49116092A (de) |
| AT (1) | AT333950B (de) |
| BE (1) | BE809370A (de) |
| DE (1) | DE2400165A1 (de) |
| FR (1) | FR2224475B1 (de) |
| GB (1) | GB1457421A (de) |
| NL (1) | NL7400058A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257991A (ja) * | 1975-09-19 | 1986-11-15 | イーライ・リリー・アンド・カンパニー | セフアム化合物の製造法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1136132A (en) * | 1975-02-17 | 1982-11-23 | Teruji Tsuji | Cyclization to form cephem ring and intermediates therefor |
| US11090417B2 (en) * | 2016-09-20 | 2021-08-17 | Medela Holding Ag | Suctioning and supply device with drive unit and connecting part |
-
1973
- 1973-01-04 GB GB61973A patent/GB1457421A/en not_active Expired
- 1973-12-28 JP JP430174A patent/JPS49116092A/ja active Pending
-
1974
- 1974-01-03 BE BE139497A patent/BE809370A/xx unknown
- 1974-01-03 DE DE19742400165 patent/DE2400165A1/de active Pending
- 1974-01-03 NL NL7400058A patent/NL7400058A/xx not_active Application Discontinuation
- 1974-01-03 AT AT4274A patent/AT333950B/de not_active IP Right Cessation
- 1974-01-03 FR FR7400163A patent/FR2224475B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61257991A (ja) * | 1975-09-19 | 1986-11-15 | イーライ・リリー・アンド・カンパニー | セフアム化合物の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE809370A (fr) | 1974-07-03 |
| AT333950B (de) | 1976-12-27 |
| DE2400165A1 (de) | 1974-07-18 |
| NL7400058A (de) | 1974-07-08 |
| FR2224475B1 (de) | 1979-02-23 |
| FR2224475A1 (de) | 1974-10-31 |
| GB1457421A (en) | 1976-12-01 |
| ATA4274A (de) | 1976-04-15 |