FI832605A0 - Foerfarande foer framstaellning av kristallint natriumkefoperazon - Google Patents

Foerfarande foer framstaellning av kristallint natriumkefoperazon

Info

Publication number
FI832605A0
FI832605A0 FI832605A FI832605A FI832605A0 FI 832605 A0 FI832605 A0 FI 832605A0 FI 832605 A FI832605 A FI 832605A FI 832605 A FI832605 A FI 832605A FI 832605 A0 FI832605 A0 FI 832605A0
Authority
FI
Finland
Prior art keywords
kefoperazone
crystalline sodium
frequency refrigeration
refrigeration
frequency
Prior art date
Application number
FI832605A
Other languages
English (en)
Other versions
FI75169C (fi
FI832605A (fi
FI75169B (fi
Inventor
Susumu Nakanishi
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of FI832605A0 publication Critical patent/FI832605A0/fi
Publication of FI832605A publication Critical patent/FI832605A/fi
Application granted granted Critical
Publication of FI75169B publication Critical patent/FI75169B/fi
Publication of FI75169C publication Critical patent/FI75169C/fi

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
FI832605A 1982-07-19 1983-07-18 Foerfarande foer framstaellning av kristallint natriumcefoperazon. FI75169C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39940082 1982-07-19
US06/399,400 US4458070A (en) 1982-07-19 1982-07-19 Process for the manufacture of crystalline sodium cefoperazone

Publications (4)

Publication Number Publication Date
FI832605A0 true FI832605A0 (fi) 1983-07-18
FI832605A FI832605A (fi) 1984-01-20
FI75169B FI75169B (fi) 1988-01-29
FI75169C FI75169C (fi) 1988-05-09

Family

ID=23579363

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832605A FI75169C (fi) 1982-07-19 1983-07-18 Foerfarande foer framstaellning av kristallint natriumcefoperazon.

Country Status (29)

Country Link
US (1) US4458070A (fi)
EP (1) EP0101170B1 (fi)
JP (1) JPS5929692A (fi)
KR (1) KR860001495B1 (fi)
AU (1) AU537776B2 (fi)
CA (1) CA1190219A (fi)
CS (1) CS235331B2 (fi)
DD (1) DD213219A5 (fi)
DE (1) DE3361849D1 (fi)
DK (1) DK152051C (fi)
EG (1) EG16058A (fi)
ES (1) ES524220A0 (fi)
FI (1) FI75169C (fi)
GR (1) GR79593B (fi)
GT (1) GT198302734A (fi)
HK (1) HK99487A (fi)
HU (1) HU192961B (fi)
IE (1) IE55433B1 (fi)
IL (1) IL69261A (fi)
MY (1) MY8700729A (fi)
NO (1) NO161743C (fi)
NZ (1) NZ204930A (fi)
PH (1) PH19441A (fi)
PL (1) PL145167B1 (fi)
PT (1) PT77041B (fi)
SG (1) SG69787G (fi)
SU (1) SU1194281A3 (fi)
YU (1) YU44123B (fi)
ZA (1) ZA835201B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1242699A (en) * 1985-02-01 1988-10-04 Bristol-Myers Company Cefbuperazone and derivatives thereof
CN101863907B (zh) * 2010-07-07 2012-05-23 福建省福抗药业股份有限公司 一种头孢哌酮钠的结晶方法
WO2014012849A1 (en) * 2012-07-17 2014-01-23 Dsm Sinochem Pharmaceuticals Netherlands B.V. A new crystal form of cefoperazone sodium
CN104327099A (zh) * 2014-09-29 2015-02-04 联合康兴（北京）医药科技有限公司 头孢哌酮钠化合物实体及组合物和用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087424A (en) * 1974-05-09 1978-05-02 Toyama Chemical Co., Ltd. Novel penicillins and cephalosporins and process for producing the same
GB1508071A (en) * 1976-01-19 1978-04-19 Toyama Chemical Co Ltd Cephalosporins and process for producing the same
DE2600880C2 (de) * 1976-01-12 1984-09-13 Toyama Chemical Co. Ltd., Tokio / Tokyo Cephalosporinverbindungen
IL53427A0 (en) * 1976-11-24 1978-01-31 Lilly Co Eli Method of preparing a rapidly dissolving powder of sterile crystalline cefozolin sodium for parenteral administration

Also Published As

Publication number Publication date
IL69261A (en) 1987-03-31
DK152051C (da) 1988-08-29
ES8501372A1 (es) 1984-11-16
FI75169C (fi) 1988-05-09
JPH0157115B2 (fi) 1989-12-04
NZ204930A (en) 1985-12-13
FI832605A (fi) 1984-01-20
FI75169B (fi) 1988-01-29
PT77041B (en) 1986-04-09
YU44123B (en) 1990-02-28
NO832598L (no) 1984-01-20
MY8700729A (en) 1987-12-31
PL243006A1 (en) 1984-08-13
US4458070A (en) 1984-07-03
NO161743C (no) 1989-09-20
ES524220A0 (es) 1984-11-16
GT198302734A (es) 1984-12-25
KR860001495B1 (ko) 1986-09-27
PL145167B1 (en) 1988-08-31
DK330083D0 (da) 1983-07-18
EP0101170A1 (en) 1984-02-22
EP0101170B1 (en) 1986-01-15
JPS5929692A (ja) 1984-02-16
EG16058A (en) 1987-10-30
SU1194281A3 (ru) 1985-11-23
IE55433B1 (en) 1990-09-12
CA1190219A (en) 1985-07-09
DD213219A5 (de) 1984-09-05
DK152051B (da) 1988-01-25
NO161743B (no) 1989-06-12
YU154083A (en) 1986-06-30
DK330083A (da) 1984-01-20
CS235331B2 (en) 1985-05-15
IE831666L (en) 1984-01-19
PT77041A (en) 1983-08-01
AU537776B2 (en) 1984-07-12
HU192961B (en) 1987-08-28
AU1692283A (en) 1984-01-26
GR79593B (fi) 1984-10-31
HK99487A (en) 1987-12-31
KR840005456A (ko) 1984-11-12
SG69787G (en) 1988-02-19
DE3361849D1 (en) 1986-02-27
ZA835201B (en) 1985-02-27
PH19441A (en) 1986-04-18
IL69261A0 (en) 1983-11-30

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: PFIZER INC.