ES456499A1 - Procedimiento para producir derivados cefalosporinicos. - Google Patents
Procedimiento para producir derivados cefalosporinicos.Info
- Publication number
- ES456499A1 ES456499A1 ES456499A ES456499A ES456499A1 ES 456499 A1 ES456499 A1 ES 456499A1 ES 456499 A ES456499 A ES 456499A ES 456499 A ES456499 A ES 456499A ES 456499 A1 ES456499 A1 ES 456499A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- image
- ring
- unsubstituted
- same
- 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
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Los compuestos preparados según la invención presentan una notable actividad antimicrobiana contra bacterias con las que son escasamente eficaces los compuestos conocidos de la serie de la cefalosporina, tales como Pseudomonas aeruginosa, Proteus de reacción positiva al indol, Serratia, Enterobacter aerogenus y E. coli resistente a la Cephaloridine. Según ello, un objetivo de esta invención es proporcionar nuevos compuestos de cefalosporina que son útiles como agentes antimicrobianos.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2348276A JPS52106888A (en) | 1976-03-03 | 1976-03-03 | 7-(n-acylamino-alpha-arylacetamido0-3-azidomethyl acid |
JP2348476A JPS52106889A (en) | 1976-03-03 | 1976-03-03 | 7-(n-acylamino-alpha-aryl or-thienylacetamido)-3-carbamoyl-3-cephem-4-carb oxylic acids |
JP2348376A JPS52106894A (en) | 1976-03-03 | 1976-03-03 | 7-(n-acylamino-alpha-aryl or-thienylacetamido)-3-(heterocyclic-thiomethyl) acids |
JP2348576A JPS52106895A (en) | 1976-03-03 | 1976-03-03 | 77*nnacylaminooaaaryl orrthienylacetamido**33*heterocyclic thiomethyl* 33cephemm44carboxylic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456499A1 true ES456499A1 (es) | 1978-11-16 |
Family
ID=27457971
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456499A Expired ES456499A1 (es) | 1976-03-03 | 1977-03-03 | Procedimiento para producir derivados cefalosporinicos. |
ES468662A Expired ES468662A1 (es) | 1976-03-03 | 1978-03-16 | Procedimiento para producir derivados cefalosporinicos de utilidad terapeutica |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES468662A Expired ES468662A1 (es) | 1976-03-03 | 1978-03-16 | Procedimiento para producir derivados cefalosporinicos de utilidad terapeutica |
Country Status (17)
Country | Link |
---|---|
US (1) | US4165373A (es) |
AT (3) | AT359186B (es) |
AU (1) | AU498968B2 (es) |
BE (1) | BE851983A (es) |
CA (1) | CA1120466A (es) |
CH (1) | CH621125A5 (es) |
DE (1) | DE2709293A1 (es) |
DK (1) | DK91277A (es) |
ES (2) | ES456499A1 (es) |
FR (1) | FR2342734A1 (es) |
GB (1) | GB1537949A (es) |
HU (1) | HU176615B (es) |
MX (1) | MX5388E (es) |
NL (1) | NL7702222A (es) |
NO (1) | NO770703L (es) |
NZ (1) | NZ183477A (es) |
SE (1) | SE433081B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH634848A5 (de) * | 1976-08-17 | 1983-02-28 | Fujisawa Pharmaceutical Co | Verfahren zur herstellung neuer 7-(n-substituierter 2-phenylglycinamido)-3-substituierte-3-cephem-4-carbonsaeuren. |
JPS5492991A (en) | 1977-12-28 | 1979-07-23 | Dainippon Pharmaceut Co Ltd | N-acyl cephalosporin derivative and its salt |
FR2387235A1 (fr) * | 1978-01-23 | 1978-11-10 | Fujisawa Pharmaceutical Co | Procede de preparation de composes d'acide 3,7-disubstitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus, ayant une forte activite antibacterienne |
JPS6058239B2 (ja) * | 1978-07-20 | 1985-12-19 | 山之内製薬株式会社 | 新規セフアロスポリン誘導体 |
JPS5572195A (en) * | 1978-11-28 | 1980-05-30 | Mitsui Toatsu Chem Inc | Novel cephalosporin and antibacterial comprising it as active constituent |
JPS55139389A (en) * | 1979-04-19 | 1980-10-31 | Mitsui Toatsu Chem Inc | Novel cephalosporin |
US4420477A (en) * | 1979-11-30 | 1983-12-13 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds |
US4288590A (en) * | 1980-02-14 | 1981-09-08 | Bristol-Myers Company | 7-[Dα-(4-Hydroxy-1,5-naphthyridine-3-carboxamido)-α-arylacetamido]-3-(N,N-dimethyl-aminomethylpyridinium) methyl-3-cephem-4-carboxylates |
ES8201587A1 (es) * | 1980-03-05 | 1982-01-01 | Sumitomo Chemical Co | Procedimiento de producir compuestos cefalosporinicos anti- microbianos |
CA1152489A (en) * | 1980-03-05 | 1983-08-23 | Takao Okuda | ANTIMICROBIAL 7- (.alpha.-ACYLAMINO-.alpha.-ARYLACETAMIDO)-3- (SUBSTITUTED METHYL) CEPHALOSPORIN COMPOUNDS, THEIR COMPOSITIONS AND PRODUCTION THEREOF |
JPS56158791A (en) * | 1980-05-10 | 1981-12-07 | Taisho Pharmaceut Co Ltd | Cephalosporin compound |
CN1531539A (zh) * | 2001-04-19 | 2004-09-22 | ��ŷ�����¶����ǹɷ�����˾ | 用α-酮酸衍生物制备头孢烷酸衍生物的酶促方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5747672B2 (es) * | 1973-10-13 | 1982-10-12 | ||
JPS5119765A (en) * | 1974-08-09 | 1976-02-17 | Takeda Chemical Industries Ltd | Aminochiazoorujudotaino seizoho |
JPS51115491A (en) * | 1975-04-03 | 1976-10-12 | Sumitomo Chem Co Ltd | Method for preparing 77* *44hydroxyy1*5 naphthyridinee33carboxyamino ** phenylacetamido*cephalosporins |
US4045438A (en) * | 1975-10-24 | 1977-08-30 | Yeda Research And Development Co. Ltd. | Cephalosporin antibiotics |
US4025626A (en) * | 1975-12-09 | 1977-05-24 | Smithkline Corporation | 7-Acyl-3-(ureidoalkyl substituted tetrazolylthiomethyl)-cephalosporins |
-
1977
- 1977-03-01 GB GB8490/77A patent/GB1537949A/en not_active Expired
- 1977-03-01 AU AU22813/77A patent/AU498968B2/en not_active Expired
- 1977-03-01 NO NO770703A patent/NO770703L/no unknown
- 1977-03-02 SE SE7702332A patent/SE433081B/xx unknown
- 1977-03-02 US US05/773,729 patent/US4165373A/en not_active Expired - Lifetime
- 1977-03-02 BE BE175387A patent/BE851983A/xx not_active IP Right Cessation
- 1977-03-02 NL NL7702222A patent/NL7702222A/xx unknown
- 1977-03-02 CA CA000272985A patent/CA1120466A/en not_active Expired
- 1977-03-02 DK DK91277A patent/DK91277A/da not_active Application Discontinuation
- 1977-03-02 HU HU77SU941A patent/HU176615B/hu unknown
- 1977-03-02 NZ NZ183477A patent/NZ183477A/xx unknown
- 1977-03-03 AT AT140077A patent/AT359186B/de not_active IP Right Cessation
- 1977-03-03 ES ES456499A patent/ES456499A1/es not_active Expired
- 1977-03-03 MX MX775501U patent/MX5388E/es unknown
- 1977-03-03 FR FR7706305A patent/FR2342734A1/fr active Granted
- 1977-03-03 DE DE19772709293 patent/DE2709293A1/de not_active Ceased
-
1978
- 1978-03-16 ES ES468662A patent/ES468662A1/es not_active Expired
-
1979
- 1979-03-16 AT AT198679A patent/AT359193B/de not_active IP Right Cessation
- 1979-03-16 AT AT198779A patent/AT359194B/de not_active IP Right Cessation
-
1980
- 1980-04-15 CH CH264777A patent/CH621125A5/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2342734A1 (fr) | 1977-09-30 |
NZ183477A (en) | 1979-06-19 |
DE2709293A1 (de) | 1977-09-08 |
AU498968B2 (en) | 1979-03-29 |
SE7702332L (sv) | 1977-09-04 |
NL7702222A (nl) | 1977-09-06 |
MX5388E (es) | 1983-07-07 |
ATA198779A (de) | 1980-03-15 |
ATA140077A (de) | 1980-03-15 |
AU2281377A (en) | 1978-09-07 |
SE433081B (sv) | 1984-05-07 |
ATA198679A (de) | 1980-03-15 |
CH621125A5 (es) | 1981-01-15 |
HU176615B (en) | 1981-03-28 |
AT359186B (de) | 1980-10-27 |
NO770703L (no) | 1977-09-06 |
GB1537949A (en) | 1979-01-10 |
BE851983A (fr) | 1977-07-01 |
AT359194B (de) | 1980-10-27 |
CA1120466A (en) | 1982-03-23 |
AT359193B (de) | 1980-10-27 |
ES468662A1 (es) | 1979-11-01 |
US4165373A (en) | 1979-08-21 |
DK91277A (da) | 1977-09-04 |
FR2342734B1 (es) | 1981-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES468662A1 (es) | Procedimiento para producir derivados cefalosporinicos de utilidad terapeutica | |
ES456651A1 (es) | Metodo de preparacion de cefalosporinas. | |
IE41528L (en) | Furfuryl-benzomorphane derivatives. | |
ES473925A1 (es) | Un procedimiento para la preparacion de un oligopeptido | |
ES8304062A1 (es) | "procedimiento de preparacion de nuevos derivados 4-aminoetoxi-5-isopropil-2-metil". | |
ES463735A1 (es) | Metodo de obtencion de cefalosporinas y similares. | |
SE7603951L (sv) | Forfarande for framstellning av 7-alfa-(4-hydroci-1,5-nafthydrin-3karbonamido)alfa-fenylacetamido-cefalosporinderivat | |
ES478643A1 (es) | Procedimiento de preparacion de nuevos derivados de la n-fe-nilalanina. | |
ES8703480A1 (es) | Un procedimiento para producir un derivado de ester de cefe-losporina | |
NZ205739A (en) | Heterocyclic ethane derivatives and fungicidal compositions | |
ES442217A1 (es) | Procedimiento para la obtencion de derivados cefem. | |
ES437803A1 (es) | Procedimiento para la preparacion de derivados de tiofeno. | |
ES392848A1 (es) | Un procedimiento para la preparacion de nuevos derivados de indenopirrol. | |
ES475780A1 (es) | Un proceso para la produccion de nueva penicilina y deriva- dos cefalosporinicos | |
GB1421279A (en) | 3-heterocyclicthiomethylcephalosporins | |
ES447615A1 (es) | Un procedimiento para obtener compuesto de cefalosporina. | |
ES8403920A1 (es) | Procedimiento para la obtencion de b-lactamantibioticos. | |
IE44999L (en) | Hydrazinopyridazine derivatives. | |
ES483236A1 (es) | Procedimiento de preparacion de derivados de pirazolidin- diona | |
ES8504772A1 (es) | Un procedimiento para preparar un compuesto de 7-(4-piridil)-1,8-naftiridina. | |
ES428048A1 (es) | Un procedimiento de preparacion de 7-alquil-2,2-dimetil-4- sustituido cromen-5-oles. | |
ES465221A1 (es) | Procedimiento para la preparacion de nuevos derivados de 4- ter-buti-3'-clorodifenilamina con actividad antihistaminica. | |
ES8106529A1 (es) | Procedimiento para la preparacion de nuevas penicilinas | |
JPS52106885A (en) | Novel cephalosporins | |
IE35788L (en) | 1, 5-benzodiazepinones. |