IT7927924A0 - Sale cristallino di un derivato della cefalosporina. - Google Patents

Sale cristallino di un derivato della cefalosporina.

Info

Publication number
IT7927924A0
IT7927924A0 IT7927924A IT2792479A IT7927924A0 IT 7927924 A0 IT7927924 A0 IT 7927924A0 IT 7927924 A IT7927924 A IT 7927924A IT 2792479 A IT2792479 A IT 2792479A IT 7927924 A0 IT7927924 A0 IT 7927924A0
Authority
IT
Italy
Prior art keywords
crystalline salt
cephalosporin derivative
cephalosporin
derivative
crystalline
Prior art date
Application number
IT7927924A
Other languages
English (en)
Other versions
IT1126514B (it
Inventor
Natsugari Hideaki
Mikami Iwao
Ochiai Michihiko
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of IT7927924A0 publication Critical patent/IT7927924A0/it
Application granted granted Critical
Publication of IT1126514B publication Critical patent/IT1126514B/it

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
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT27924/79A 1978-12-11 1979-12-07 Sale cristallino di un derivato della cefalosforina IT1126514B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15337778A JPS5579393A (en) 1978-12-11 1978-12-11 Cephalosporin derivative and its preparation

Publications (2)

Publication Number Publication Date
IT7927924A0 true IT7927924A0 (it) 1979-12-07
IT1126514B IT1126514B (it) 1986-05-21

Family

ID=15561123

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27924/79A IT1126514B (it) 1978-12-11 1979-12-07 Sale cristallino di un derivato della cefalosforina

Country Status (18)

Country Link
US (1) US4298607A (it)
JP (1) JPS5579393A (it)
BE (1) BE880518A (it)
CA (1) CA1128499A (it)
CH (1) CH646437A5 (it)
DE (1) DE2949485A1 (it)
DK (1) DK159785C (it)
ES (1) ES8100299A1 (it)
FR (1) FR2444042A1 (it)
GB (1) GB2036746B (it)
GR (1) GR74078B (it)
HK (1) HK9486A (it)
IT (1) IT1126514B (it)
MY (1) MY8500456A (it)
NL (1) NL190487C (it)
NO (1) NO158219C (it)
SE (1) SE447117B (it)
SG (1) SG93185G (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR78221B (it) * 1980-02-01 1984-09-26 Ciba Geigy Ag
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
US4902683A (en) * 1984-10-25 1990-02-20 The Upjohn Company Crystalline cephalosporin hydrohalide salts
EP0638573A1 (en) * 1993-08-10 1995-02-15 Lucky Ltd. Crystalline hydrates of cephalosporin and process for preparation thereof
ATE440101T1 (de) 2003-03-27 2009-09-15 Basilea Pharmaceutica Ag Cephalosporin in kristalliner form

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154939C (da) * 1974-12-19 1989-06-12 Takeda Chemical Industries Ltd Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf
FR2345153A1 (fr) * 1976-03-25 1977-10-21 Roussel Uclaf Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
US4166115A (en) * 1976-04-12 1979-08-28 Fujisawa Pharmaceutical Co., Ltd. Syn 7-oxoimino substituted derivatives of cephalosporanic acid
GB1576625A (en) * 1976-04-12 1980-10-08 Fujisawa Pharmaceutical Co Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
JPS603314B2 (ja) * 1976-08-31 1985-01-26 武田薬品工業株式会社 セフアロスポリン誘導体およびその製造法
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
BE880518A (fr) 1980-06-10
NO158219C (no) 1988-08-03
ES486680A0 (es) 1980-11-01
GB2036746B (en) 1983-02-09
SG93185G (en) 1987-03-27
NO793989L (no) 1980-06-12
NL7908869A (nl) 1980-06-13
DK524579A (da) 1980-06-12
GR74078B (it) 1984-06-06
DK159785B (da) 1990-12-03
DE2949485A1 (de) 1980-06-19
SE7909998L (sv) 1980-06-12
MY8500456A (en) 1985-12-31
US4298607A (en) 1981-11-03
SE447117B (sv) 1986-10-27
DE2949485C2 (it) 1989-06-08
FR2444042A1 (fr) 1980-07-11
NL190487B (nl) 1993-10-18
ES8100299A1 (es) 1980-11-01
CA1128499A (en) 1982-07-27
GB2036746A (en) 1980-07-02
IT1126514B (it) 1986-05-21
CH646437A5 (de) 1984-11-30
NL190487C (nl) 1994-03-16
NO158219B (no) 1988-04-25
JPS5579393A (en) 1980-06-14
FR2444042B1 (it) 1983-06-24
JPS636552B2 (it) 1988-02-10
HK9486A (en) 1986-02-14
DK159785C (da) 1991-04-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961223