ZW2281A1 - Crystalline salts - Google Patents

Crystalline salts

Info

Publication number
ZW2281A1
ZW2281A1 ZW22/81A ZW2281A ZW2281A1 ZW 2281 A1 ZW2281 A1 ZW 2281A1 ZW 22/81 A ZW22/81 A ZW 22/81A ZW 2281 A ZW2281 A ZW 2281A ZW 2281 A1 ZW2281 A1 ZW 2281A1
Authority
ZW
Zimbabwe
Prior art keywords
crystalline salts
crystalline
methoxyiminoacetamido
cephem
thiazolyl
Prior art date
Application number
ZW22/81A
Other languages
English (en)
Inventor
Riccardo Scartazzini
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZW2281A1 publication Critical patent/ZW2281A1/xx

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
    • 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
    • C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Saccharide Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Magnetic Heads (AREA)
  • Fats And Perfumes (AREA)
  • Seasonings (AREA)
ZW22/81A 1980-02-01 1981-01-30 Crystalline salts ZW2281A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH83680 1980-02-01

Publications (1)

Publication Number Publication Date
ZW2281A1 true ZW2281A1 (en) 1981-09-02

Family

ID=4196332

Family Applications (1)

Application Number Title Priority Date Filing Date
ZW22/81A ZW2281A1 (en) 1980-02-01 1981-01-30 Crystalline salts

Country Status (26)

Country Link
US (1) US4411897A (es)
EP (1) EP0033518B1 (es)
JP (1) JPS56122382A (es)
KR (1) KR840000502B1 (es)
AT (1) ATE3550T1 (es)
AU (1) AU6677981A (es)
CA (1) CA1146540A (es)
CS (1) CS219851B2 (es)
DD (1) DD157462A5 (es)
DE (1) DE3160328D1 (es)
DK (1) DK32081A (es)
ES (1) ES498989A0 (es)
FI (1) FI66874B (es)
GR (1) GR78221B (es)
IE (1) IE50888B1 (es)
IL (1) IL62017A (es)
MC (1) MC1367A1 (es)
MT (1) MTP882B (es)
NO (1) NO810338L (es)
NZ (1) NZ196159A (es)
OA (1) OA06732A (es)
PL (1) PL125899B1 (es)
PT (1) PT72421A (es)
SU (1) SU1036250A1 (es)
ZA (1) ZA81631B (es)
ZW (1) ZW2281A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054512A3 (de) * 1980-12-12 1983-08-03 Ciba-Geigy Ag Cephalosporinester, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate
US4400503A (en) * 1981-10-30 1983-08-23 Eli Lilly And Company Purification of syn-7-[[(2-amino-4-thiazolyl)(methoxyimino) acetyl]amino]-3-methyl-3-cephem-4-carboxylic acid
US4594417A (en) * 1981-10-30 1986-06-10 Eli Lilly Company Crystalline antibiotic salt
JPS60190783A (ja) * 1983-12-21 1985-09-28 Sumitomo Seiyaku Kk セフエム系化合物
US4683227A (en) * 1985-07-09 1987-07-28 Eli Lilly And Company Antibiotic derivatives of 7β-[2-(thiazol-4-yl)acetamide]-3-chloro-3-cephem-4-carboxylic acids and compositions and method of use thereof
JPH02101081A (ja) * 1988-10-08 1990-04-12 Meiji Seika Kaisha Ltd セファロスポリン誘導体結晶性二塩酸塩及びその製造法
EP0638573A1 (en) * 1993-08-10 1995-02-15 Lucky Ltd. Crystalline hydrates of cephalosporin and process for preparation thereof
US20040067192A1 (en) * 2002-10-07 2004-04-08 The Procter & Gamble Company Conversion of sodium bromide to anhydrous hydrobromic acid and sodium bisulfate
ATE440101T1 (de) * 2003-03-27 2009-09-15 Basilea Pharmaceutica Ag Cephalosporin in kristalliner form

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH17188A (en) 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
US4370326A (en) * 1977-09-13 1983-01-25 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds and composition
GB2025933B (en) 1978-06-13 1982-10-27 Fujisawa Pharmaceutical Co Cephem and cepham compounds
MA18686A1 (fr) * 1978-07-07 1980-10-01 Ciba Geigy Ag Composes aminothiazoliques
JPS5543011A (en) * 1978-09-20 1980-03-26 Shionogi & Co Ltd 7-halothiazolylalkoxyiminoacetamido-3-cephem compound
JPS5579393A (en) * 1978-12-11 1980-06-14 Takeda Chem Ind Ltd Cephalosporin derivative and its preparation
JPS55151588A (en) * 1979-05-14 1980-11-26 Takeda Chem Ind Ltd Preparation of cephalosporin salt crystal

Also Published As

Publication number Publication date
GR78221B (es) 1984-09-26
DD157462A5 (de) 1982-11-10
SU1036250A1 (ru) 1983-08-15
MTP882B (en) 1984-06-05
AU6677981A (en) 1981-08-06
ES8204439A1 (es) 1982-05-01
IL62017A0 (en) 1981-02-27
PL229457A1 (es) 1981-10-02
PL125899B1 (en) 1983-06-30
IE50888B1 (en) 1986-08-06
CS219851B2 (en) 1983-03-25
ZA81631B (en) 1982-02-24
OA06732A (fr) 1982-06-30
NZ196159A (en) 1983-09-30
ATE3550T1 (de) 1983-06-15
EP0033518B1 (de) 1983-05-25
PT72421A (de) 1981-02-01
FI66874B (fi) 1984-08-31
JPS56122382A (en) 1981-09-25
IE810176L (en) 1981-08-01
NO810338L (no) 1981-08-03
DE3160328D1 (en) 1983-07-07
ES498989A0 (es) 1982-05-01
MC1367A1 (fr) 1981-10-23
US4411897A (en) 1983-10-25
DK32081A (da) 1981-08-02
IL62017A (en) 1984-06-29
FI810270L (fi) 1981-08-02
KR830005235A (ko) 1983-08-03
CA1146540A (en) 1983-05-17
KR840000502B1 (ko) 1984-04-16
EP0033518A1 (de) 1981-08-12

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