FR2012122A1 - Cephalosporin c derivs - Google Patents
Cephalosporin c derivsInfo
- Publication number
- FR2012122A1 FR2012122A1 FR6922242A FR6922242A FR2012122A1 FR 2012122 A1 FR2012122 A1 FR 2012122A1 FR 6922242 A FR6922242 A FR 6922242A FR 6922242 A FR6922242 A FR 6922242A FR 2012122 A1 FR2012122 A1 FR 2012122A1
- Authority
- FR
- France
- Prior art keywords
- formula
- cephalosporin
- pref
- nhr
- derivatives
- Prior art date
- 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.)
- Withdrawn
Links
- HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 title abstract 8
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 229940088710 antibiotic agent Drugs 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 230000002140 halogenating effect Effects 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- ODUCDPQEXGNKDN-UHFFFAOYSA-N nitroxyl Chemical compound O=N ODUCDPQEXGNKDN-UHFFFAOYSA-N 0.000 abstract 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1896—Compounds having one or more Si-O-acyl linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74135168A | 1968-07-01 | 1968-07-01 | |
| US74130168A | 1968-07-01 | 1968-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2012122A1 true FR2012122A1 (en) | 1970-03-13 |
Family
ID=27113833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6922242A Withdrawn FR2012122A1 (en) | 1968-07-01 | 1969-07-01 | Cephalosporin c derivs |
Country Status (10)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793037A (fr) * | 1971-12-23 | 1973-06-20 | Fujisawa Pharmaceutical Co | Procede de preparation de derives d'acide 7-acylamino-3-substitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus |
| GB1425081A (en) * | 1972-06-27 | 1976-02-18 | Fujisawa Pharmaceutical Co | Antibiotics ws-3442a, b,c,d and e and n-acyl derivatives thereof |
| JPS5814923U (ja) * | 1981-07-20 | 1983-01-29 | アマノ株式会社 | バツグフイルタ−用濾材 |
| JP7197134B2 (ja) | 2019-03-12 | 2022-12-27 | 株式会社日立ハイテクサイエンス | 蛍光光度計および観測方法 |
-
1969
- 1969-06-30 SE SE924469A patent/SE372274B/xx unknown
- 1969-06-30 YU YU166369A patent/YU35449B/xx unknown
- 1969-06-30 DK DK352569A patent/DK143030C/da not_active IP Right Cessation
- 1969-06-30 DE DE19691933187 patent/DE1933187C3/de not_active Expired
- 1969-07-01 JP JP5171369A patent/JPS5432793B1/ja active Pending
- 1969-07-01 FR FR6922242A patent/FR2012122A1/fr not_active Withdrawn
- 1969-07-01 BE BE735502D patent/BE735502A/xx unknown
- 1969-07-01 NL NL6910055A patent/NL145900B/xx not_active IP Right Cessation
- 1969-07-01 ES ES369029A patent/ES369029A1/es not_active Expired
- 1969-07-01 CH CH1006969A patent/CH534695A/de not_active IP Right Cessation
-
1971
- 1971-03-16 ES ES389293A patent/ES389293A1/es not_active Expired
-
1972
- 1972-06-16 NL NL7208266A patent/NL7208266A/xx unknown
-
1973
- 1973-02-22 JP JP2071973A patent/JPS5235679B1/ja active Pending
-
1977
- 1977-06-18 YU YU149477A patent/YU149477A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE735502A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-02 |
| CH534695A (de) | 1973-03-15 |
| JPS5235679B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-10 |
| NL7208266A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-25 |
| DK143030B (da) | 1981-03-16 |
| SE372274B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-16 |
| ES369029A1 (es) | 1971-10-16 |
| NL6910055A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-05 |
| YU149477A (en) | 1983-01-21 |
| YU166369A (en) | 1980-09-25 |
| YU35449B (en) | 1981-02-28 |
| NL145900B (nl) | 1975-05-15 |
| JPS5432793B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-10-16 |
| DK143030C (da) | 1981-10-12 |
| ES389293A1 (es) | 1973-06-16 |
| DE1933187A1 (de) | 1970-01-08 |
| DE1933187C3 (de) | 1980-07-03 |
| DE1933187B2 (de) | 1979-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |