FR1520363A - Nouveaux dérivés de l'acide 7-aminocéphalosporanique - Google Patents
Nouveaux dérivés de l'acide 7-aminocéphalosporaniqueInfo
- Publication number
- FR1520363A FR1520363A FR921374A FR921374A FR1520363A FR 1520363 A FR1520363 A FR 1520363A FR 921374 A FR921374 A FR 921374A FR 921374 A FR921374 A FR 921374A FR 1520363 A FR1520363 A FR 1520363A
- Authority
- FR
- France
- Prior art keywords
- new derivatives
- aminocephalosporanic acid
- aminocephalosporanic
- acid
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- 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
-
- 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
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—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, cefaclor, or cephalexine
-
- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR921374A FR1520363A (fr) | 1962-01-16 | 1963-01-14 | Nouveaux dérivés de l'acide 7-aminocéphalosporanique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US166681A US3364212A (en) | 1962-01-16 | 1962-01-16 | Derivatives of 7-aminocephalosporanic acid |
FR921374A FR1520363A (fr) | 1962-01-16 | 1963-01-14 | Nouveaux dérivés de l'acide 7-aminocéphalosporanique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1520363A true FR1520363A (fr) | 1968-04-12 |
Family
ID=26199353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR921374A Expired FR1520363A (fr) | 1962-01-16 | 1963-01-14 | Nouveaux dérivés de l'acide 7-aminocéphalosporanique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1520363A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2012156A1 (fr) * | 1968-07-02 | 1970-03-13 | Squibb & Sons Inc | |
FR2285889A1 (fr) * | 1974-09-27 | 1976-04-23 | Rhone Poulenc Ind | Nouveaux derives de la cephalosporine, leur preparation et les compositions qui les contiennent |
-
1963
- 1963-01-14 FR FR921374A patent/FR1520363A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2012156A1 (fr) * | 1968-07-02 | 1970-03-13 | Squibb & Sons Inc | |
FR2285889A1 (fr) * | 1974-09-27 | 1976-04-23 | Rhone Poulenc Ind | Nouveaux derives de la cephalosporine, leur preparation et les compositions qui les contiennent |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3447M (fr) | Dérivés de l'acide lipoique. | |
FR87660E (fr) | Nouveaux dérivés de l'acide bis (hydroxy-4-phényl)-acétique | |
FR1336816A (fr) | Clarification de solutions d'acide phosphorique | |
FR1516019A (fr) | Nouveaux dérivés de l'acide céphalosporanique | |
BE628135A (fr) | Nouveaux dérivés de l'acide fumaramique | |
FR1520363A (fr) | Nouveaux dérivés de l'acide 7-aminocéphalosporanique | |
FR3784M (fr) | Dérivés de l'acide phénylacétique. | |
FR1355173A (fr) | Préparation de nouveaux dérivés de l'acide salicylique | |
FR3632M (fr) | Dérivés de l'acide 6-amino-pénicillanique. | |
FR1455890A (fr) | Nouveaux dérivés de l'acide beta-naphtoxyacétique | |
FR1358123A (fr) | Purification de l'acide fluorhydrique | |
FR228M (fr) | Dérivés de l'acide benzoique. | |
FR1402863A (fr) | Nouveaux dérivés de l'acide alpha-thiényl-3 glycolique | |
FR1491618A (fr) | Nouveaux dérivés de l'acide prostanoïque | |
BE627067A (fr) | Préparation de l'acide cyanurique | |
FR1388643A (fr) | Nouveaux dérivés de l'acide maléique | |
FR2819M (fr) | Nouveau dérivé rapidement soluble de l'acide acéthylsalicylique. | |
FR1519485A (fr) | Nouveaux dérivés de l'acide maléamique et leur production | |
FR1394858A (fr) | Nouveaux dérivés d'acide chlorobenzoïques | |
FR1422812A (fr) | Dérivés de l'acide méthyl-3 pentène-4 oïque | |
BE608669A (fr) | Préparation de dérivés de l'acide 6-amino-pénicillanique | |
BE616045A (fr) | Dérivés de l'acide salycylique. | |
FR1501708A (fr) | Production de nouveaux dérivés de la céphalosporine | |
FR1589M (fr) | Nouveaux dérivés de l'acide isophtalique. | |
MC595A1 (fr) | Nouveaux dérivés de l'acide thiazolidine carboxylique |