BE771189A - Cephalosporines synthetiques et procede pour les - Google Patents
Cephalosporines synthetiques et procede pour lesInfo
- Publication number
- BE771189A BE771189A BE771189A BE771189A BE771189A BE 771189 A BE771189 A BE 771189A BE 771189 A BE771189 A BE 771189A BE 771189 A BE771189 A BE 771189A BE 771189 A BE771189 A BE 771189A
- Authority
- BE
- Belgium
- Prior art keywords
- synthetic cephalosporins
- cephalosporins
- synthetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
- C07D271/07—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
-
- 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
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6331470A | 1970-08-12 | 1970-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE771189A true BE771189A (fr) | 1972-02-11 |
Family
ID=22048385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE771189A BE771189A (fr) | 1970-08-12 | 1971-08-11 | Cephalosporines synthetiques et procede pour les |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3692779A (de) |
| JP (1) | JPS5139236B1 (de) |
| AU (1) | AU452904B2 (de) |
| BE (1) | BE771189A (de) |
| CA (1) | CA988925A (de) |
| CH (1) | CH567036A5 (de) |
| DE (1) | DE2140498A1 (de) |
| FR (1) | FR2102215B1 (de) |
| GB (1) | GB1363456A (de) |
| HU (1) | HU162362B (de) |
| NL (1) | NL7110941A (de) |
| ZA (1) | ZA714254B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1425933A (en) * | 1972-03-13 | 1976-02-25 | Astra Laekemedel Ab | Cephalosporins |
| US4007173A (en) * | 1973-05-07 | 1977-02-08 | Smithkline Corporation | α-amino-α-(ureidophenyl)acetamidocephalosporins |
| AR205728A1 (es) * | 1973-11-14 | 1976-05-31 | Rhone Poulenc Sa | Procedimiento para preparar ((dihidro-5,6-oxa)-(di) tiino-1,4-il-2) acetamido)-7 cefalosporina y sus sales |
| IE41697B1 (en) * | 1974-09-27 | 1980-02-27 | Rhone Poulenc Ind | New cephalosporin derivatives their preparation and compositions containing them |
| FR2282877A1 (fr) * | 1975-07-08 | 1976-03-26 | Squibb & Sons Inc | 1,2,4-oxadiazolonylacetyl penicillines et cephalosporines |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3454557A (en) * | 1964-07-02 | 1969-07-08 | Merck & Co Inc | 6-(alpha-guanidino acylamino)-penicillanic acid compounds |
| US3483188A (en) * | 1968-06-13 | 1969-12-09 | Bristol Myers Co | 6-(alpha - 3 - allophanamidophenylacetamido) and 6 - (alpha - 3 - allophanamidothienylacetamido)-penicillanic acids |
| US3479339A (en) * | 1968-06-13 | 1969-11-18 | Bristol Myers Co | 6-(alpha-3 - acylureidophenylacetamido)- and 6-(alpha - 3 - acylureidothienylacetamido)-penicillanic acids |
| US3481922A (en) * | 1968-06-13 | 1969-12-02 | Bristol Myers Co | 6-(alpha - 3 - acylthioureidophenylacetamido)-and 6 - (alpha-3-acylthioureidothienylacetamido)-penicillanic acids |
-
1970
- 1970-08-12 US US63314A patent/US3692779A/en not_active Expired - Lifetime
-
1971
- 1971-06-29 ZA ZA714254A patent/ZA714254B/xx unknown
- 1971-07-29 AU AU31798/71A patent/AU452904B2/en not_active Expired
- 1971-08-06 JP JP46059083A patent/JPS5139236B1/ja active Pending
- 1971-08-09 NL NL7110941A patent/NL7110941A/xx unknown
- 1971-08-09 CH CH1169471A patent/CH567036A5/xx not_active IP Right Cessation
- 1971-08-11 HU HUBI399A patent/HU162362B/hu unknown
- 1971-08-11 BE BE771189A patent/BE771189A/xx unknown
- 1971-08-11 FR FR7129428A patent/FR2102215B1/fr not_active Expired
- 1971-08-11 CA CA120,281A patent/CA988925A/en not_active Expired
- 1971-08-12 GB GB3783471A patent/GB1363456A/en not_active Expired
- 1971-08-12 DE DE19712140498 patent/DE2140498A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| HU162362B (de) | 1973-02-28 |
| GB1363456A (en) | 1974-08-14 |
| CA988925A (en) | 1976-05-11 |
| FR2102215B1 (de) | 1975-06-06 |
| NL7110941A (de) | 1972-02-15 |
| ZA714254B (en) | 1972-03-29 |
| US3692779A (en) | 1972-09-19 |
| AU452904B2 (en) | 1974-09-19 |
| AU3179871A (en) | 1973-02-01 |
| CH567036A5 (de) | 1975-09-30 |
| FR2102215A1 (de) | 1972-04-07 |
| JPS5139236B1 (de) | 1976-10-26 |
| DE2140498A1 (de) | 1972-02-17 |
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