OA05184A - Procédé de préparation de 6-acylamino-2, 2-diméthyl-3-(5-tétrazolyl) pénams et de certains de ses dérivés substitués de tétrazole. - Google Patents
Procédé de préparation de 6-acylamino-2, 2-diméthyl-3-(5-tétrazolyl) pénams et de certains de ses dérivés substitués de tétrazole.Info
- Publication number
- OA05184A OA05184A OA55681A OA55681A OA05184A OA 05184 A OA05184 A OA 05184A OA 55681 A OA55681 A OA 55681A OA 55681 A OA55681 A OA 55681A OA 05184 A OA05184 A OA 05184A
- Authority
- OA
- OAPI
- Prior art keywords
- penams
- acylamino
- tetrazolyl
- dimethyl
- preparation
- Prior art date
Links
- -1 5-tetrazolyl Chemical group 0.000 title 1
- 150000002959 penams Chemical class 0.000 title 1
- 150000003536 tetrazoles Chemical class 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52939874A | 1974-12-04 | 1974-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA05184A true OA05184A (fr) | 1981-01-31 |
Family
ID=24109748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA55681A OA05184A (fr) | 1974-12-04 | 1975-12-04 | Procédé de préparation de 6-acylamino-2, 2-diméthyl-3-(5-tétrazolyl) pénams et de certains de ses dérivés substitués de tétrazole. |
Country Status (14)
-
1975
- 1975-11-07 SE SE7512544A patent/SE7512544L/xx not_active Application Discontinuation
- 1975-11-17 GR GR49394A patent/GR60436B/el unknown
- 1975-11-20 NO NO753911A patent/NO753911L/no unknown
- 1975-12-01 EG EG75708A patent/EG12204A/xx active
- 1975-12-02 LU LU73923A patent/LU73923A1/xx unknown
- 1975-12-02 JP JP50143777A patent/JPS5182289A/ja active Pending
- 1975-12-03 RO RO7584080A patent/RO68166A/ro unknown
- 1975-12-03 DK DK545275A patent/DK545275A/da unknown
- 1975-12-03 NL NL7514071A patent/NL7514071A/xx not_active Application Discontinuation
- 1975-12-03 DD DD189846A patent/DD122978A5/xx unknown
- 1975-12-03 FI FI753403A patent/FI753403A7/fi not_active Application Discontinuation
- 1975-12-03 ES ES443180A patent/ES443180A1/es not_active Expired
- 1975-12-04 OA OA55681A patent/OA05184A/xx unknown
- 1975-12-04 AT AT923175A patent/AT345982B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5182289A (en) | 1976-07-19 |
| FI753403A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-05 |
| AT345982B (de) | 1978-10-10 |
| SE7512544L (sv) | 1976-06-05 |
| DK545275A (da) | 1976-06-05 |
| EG12204A (en) | 1978-12-31 |
| ES443180A1 (es) | 1977-04-16 |
| GR60436B (en) | 1978-05-26 |
| LU73923A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-11 |
| NO753911L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-08 |
| NL7514071A (nl) | 1976-06-09 |
| DD122978A5 (de) | 1976-11-12 |
| ATA923175A (de) | 1978-02-15 |
| RO68166A (ro) | 1981-07-30 |
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