ECSP930947A - Sales de cefalosporina y procedimiento para su preparacion - Google Patents

Sales de cefalosporina y procedimiento para su preparacion

Info

Publication number
ECSP930947A
ECSP930947A EC1993000947A ECSP930947A ECSP930947A EC SP930947 A ECSP930947 A EC SP930947A EC 1993000947 A EC1993000947 A EC 1993000947A EC SP930947 A ECSP930947 A EC SP930947A EC SP930947 A ECSP930947 A EC SP930947A
Authority
EC
Ecuador
Prior art keywords
cephalosporin
procedure
preparation
salts
atoms
Prior art date
Application number
EC1993000947A
Other languages
English (en)
Inventor
Walter Durckheimer
Dieter Isert
Robert Rippel
Ramzan Rangoonwala
Horst Dornauer
Original Assignee
Hoechst Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ECSP930947A publication Critical patent/ECSP930947A/es

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • C07D333/40—Thiophene-2-carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Sal de cefalosporina de fórmula general (I) (formula), en donde C significa una cefalosporina de sales B significa un derivado de tiofeno de fórmula general (II) formador de sales (gráfico) en donde R1 significa alquilo lineal o ramificado con 1-8 átomos de C, que eventualmente está sustituido, preferiblemente un grupo metilo, etilo, propilo, butilo, o bencilo, R2, R3, R4 y R5 pueden ser iguales o diferentes y significan hidrógeno o alquilo lineal o ramificado con 1-4 átomos de C, preferiblemente metilo, m significativamente un número entero de 1 a 3, y n significativamente un número entreo de 0,1 a 2.
EC1993000947A 1992-12-24 1993-06-28 Sales de cefalosporina y procedimiento para su preparacion ECSP930947A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244069A DE4244069A1 (de) 1992-12-24 1992-12-24 Cephalosporinsalze und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ECSP930947A true ECSP930947A (es) 1994-11-16

Family

ID=6476531

Family Applications (1)

Application Number Title Priority Date Filing Date
EC1993000947A ECSP930947A (es) 1992-12-24 1993-06-28 Sales de cefalosporina y procedimiento para su preparacion

Country Status (27)

Country Link
EP (1) EP0603755A3 (es)
JP (1) JPH06247974A (es)
KR (1) KR940014406A (es)
CN (1) CN1093089A (es)
AU (1) AU672056B2 (es)
BR (1) BR9305213A (es)
CA (1) CA2112196A1 (es)
CZ (1) CZ285693A3 (es)
DE (1) DE4244069A1 (es)
EC (1) ECSP930947A (es)
FI (1) FI935797L (es)
HR (1) HRP931517A2 (es)
HU (1) HUT66141A (es)
IL (1) IL108134A0 (es)
MA (1) MA23070A1 (es)
MX (1) MX9308061A (es)
NO (1) NO934791L (es)
NZ (1) NZ250547A (es)
OA (1) OA09846A (es)
PL (1) PL301623A1 (es)
SI (1) SI9300685A (es)
SK (1) SK146293A3 (es)
TN (1) TNSN93138A1 (es)
TW (1) TW353662B (es)
UY (1) UY23683A1 (es)
YU (1) YU80593A (es)
ZA (1) ZA939609B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881741B2 (en) 2001-06-11 2005-04-19 Virochem Pharma Inc. Compounds and methods for the treatment or prevention of Flavivirus infections
US8329924B2 (en) 2001-06-11 2012-12-11 Vertex Pharmaceuticals (Canada) Incorporated Compounds and methods for the treatment or prevention of Flavivirus infections
CN114315865A (zh) * 2020-09-29 2022-04-12 北京济美堂医药研究有限公司 一种氟氧头孢工艺杂质及其制备方法
CN117586223A (zh) * 2022-08-16 2024-02-23 四川大学 一种酚噻嗪类化合物及其用途

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643325B2 (de) * 1967-07-07 1976-05-06 Hoechst Ag, 6000 Frankfurt 3-aminoacylaminothiophene und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
IL108134A0 (en) 1994-04-12
MA23070A1 (fr) 1994-07-01
NZ250547A (en) 1995-08-28
JPH06247974A (ja) 1994-09-06
SK146293A3 (en) 1994-12-07
SI9300685A (en) 1994-06-30
MX9308061A (es) 1994-06-30
CN1093089A (zh) 1994-10-05
KR940014406A (ko) 1994-07-18
OA09846A (fr) 1994-08-15
TNSN93138A1 (fr) 1994-03-17
HUT66141A (en) 1994-09-28
CZ285693A3 (en) 1994-07-13
HRP931517A2 (en) 1994-12-31
FI935797A0 (fi) 1993-12-22
HU9303747D0 (en) 1994-04-28
EP0603755A2 (de) 1994-06-29
CA2112196A1 (en) 1994-06-25
PL301623A1 (en) 1994-06-27
AU672056B2 (en) 1996-09-19
BR9305213A (pt) 1994-07-26
EP0603755A3 (en) 1994-09-28
FI935797A7 (fi) 1994-06-25
FI935797L (fi) 1994-06-25
DE4244069A1 (de) 1994-06-30
TW353662B (en) 1999-03-01
UY23683A1 (es) 1993-12-17
AU5266793A (en) 1994-07-07
NO934791D0 (no) 1993-12-23
NO934791L (no) 1994-06-27
YU80593A (sh) 1996-10-09
ZA939609B (en) 1994-08-11

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