NO161743C - Fremgangsm. for fremst. av krystallinsk natriumsalt av 7-(d(-(-)-a-(4-etyl-2,3-diokso-1-piperazinkarboksamido)-a-(4-hydroksyfenyl)acetamido)-3-(((1-metyl-1h-tetrazol-5-yl)tio)metyl)-3-cefem-4-karboksylsyre (cefoperazon). - Google Patents

Fremgangsm. for fremst. av krystallinsk natriumsalt av 7-(d(-(-)-a-(4-etyl-2,3-diokso-1-piperazinkarboksamido)-a-(4-hydroksyfenyl)acetamido)-3-(((1-metyl-1h-tetrazol-5-yl)tio)metyl)-3-cefem-4-karboksylsyre (cefoperazon).

Info

Publication number: NO161743C
Authority: NO; Norway
Prior art keywords: methyl; cefoperazon; crystallic; cefem; tetrazol
Prior art date: 1982-07-19

Application number

NO832598A

Other languages

English (en)

Norwegian (no)

Other versions

NO832598L (no

NO161743B (no

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.)

1982-07-19

Filing date

1983-07-18

Publication date

1989-09-20

1983-07-18 Application filed by Pfizer filed Critical Pfizer

1984-01-20 Publication of NO832598L publication Critical patent/NO832598L/no

1989-06-12 Publication of NO161743B publication Critical patent/NO161743B/no

1989-09-20 Publication of NO161743C publication Critical patent/NO161743C/no

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)

NO832598A 1982-07-19 1983-07-18 Fremgangsm. for fremst. av krystallinsk natriumsalt av 7-(d(-(-)-a-(4-etyl-2,3-diokso-1-piperazinkarboksamido)-a-(4-hydroksyfenyl)acetamido)-3-(((1-metyl-1h-tetrazol-5-yl)tio)metyl)-3-cefem-4-karboksylsyre (cefoperazon). NO161743C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
NO832598L NO832598L (no)	1984-01-20
NO161743B NO161743B (no)	1989-06-12
NO161743C true NO161743C (no)	1989-09-20

Family

ID=23579363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO832598A NO161743C (no)	1982-07-19	1983-07-18	Fremgangsm. for fremst. av krystallinsk natriumsalt av 7-(d(-(-)-a-(4-etyl-2,3-diokso-1-piperazinkarboksamido)-a-(4-hydroksyfenyl)acetamido)-3-(((1-metyl-1h-tetrazol-5-yl)tio)metyl)-3-cefem-4-karboksylsyre (cefoperazon).

Country Status (29)

Country	Link
US (1)	US4458070A (da)
EP (1)	EP0101170B1 (da)
JP (1)	JPS5929692A (da)
KR (1)	KR860001495B1 (da)
AU (1)	AU537776B2 (da)
CA (1)	CA1190219A (da)
CS (1)	CS235331B2 (da)
DD (1)	DD213219A5 (da)
DE (1)	DE3361849D1 (da)
DK (1)	DK152051C (da)
EG (1)	EG16058A (da)
ES (1)	ES8501372A1 (da)
FI (1)	FI75169C (da)
GR (1)	GR79593B (da)
GT (1)	GT198302734A (da)
HK (1)	HK99487A (da)
HU (1)	HU192961B (da)
IE (1)	IE55433B1 (da)
IL (1)	IL69261A (da)
MY (1)	MY8700729A (da)
NO (1)	NO161743C (da)
NZ (1)	NZ204930A (da)
PH (1)	PH19441A (da)
PL (1)	PL145167B1 (da)
PT (1)	PT77041B (da)
SG (1)	SG69787G (da)
SU (1)	SU1194281A3 (da)
YU (1)	YU44123B (da)
ZA (1)	ZA835201B (da)

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
CN104470933A (zh) *	2012-07-17	2015-03-25	中化帝斯曼制药有限公司荷兰公司	头孢哌酮钠新晶型
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

1982
- 1982-07-19 US US06/399,400 patent/US4458070A/en not_active Expired - Lifetime
1983
- 1983-06-30 EP EP83303782A patent/EP0101170B1/en not_active Expired
- 1983-06-30 DE DE8383303782T patent/DE3361849D1/de not_active Expired
- 1983-07-04 GT GT198302734A patent/GT198302734A/es unknown
- 1983-07-12 SU SU833616352A patent/SU1194281A3/ru active
- 1983-07-13 GR GR71929A patent/GR79593B/el unknown
- 1983-07-14 PL PL1983243006A patent/PL145167B1/pl unknown
- 1983-07-14 PH PH29229A patent/PH19441A/en unknown
- 1983-07-15 HU HU832521A patent/HU192961B/hu unknown
- 1983-07-15 YU YU1540/83A patent/YU44123B/xx unknown
- 1983-07-16 KR KR1019830003266A patent/KR860001495B1/ko not_active IP Right Cessation
- 1983-07-18 IL IL69261A patent/IL69261A/xx not_active IP Right Cessation
- 1983-07-18 JP JP58130748A patent/JPS5929692A/ja active Granted
- 1983-07-18 NZ NZ204930A patent/NZ204930A/en unknown
- 1983-07-18 FI FI832605A patent/FI75169C/fi not_active IP Right Cessation
- 1983-07-18 AU AU16922/83A patent/AU537776B2/en not_active Expired
- 1983-07-18 CA CA000432681A patent/CA1190219A/en not_active Expired
- 1983-07-18 DK DK330083A patent/DK152051C/da not_active IP Right Cessation
- 1983-07-18 ZA ZA835201A patent/ZA835201B/xx unknown
- 1983-07-18 NO NO832598A patent/NO161743C/no not_active IP Right Cessation
- 1983-07-18 ES ES524220A patent/ES8501372A1/es not_active Expired
- 1983-07-18 DD DD83253161A patent/DD213219A5/de unknown
- 1983-07-18 IE IE1666/83A patent/IE55433B1/en not_active IP Right Cessation
- 1983-07-18 PT PT77041A patent/PT77041B/pt unknown
- 1983-07-19 CS CS835422A patent/CS235331B2/cs unknown
- 1983-07-19 EG EG436/83A patent/EG16058A/xx active
1987
- 1987-08-27 SG SG697/87A patent/SG69787G/en unknown
- 1987-12-24 HK HK994/87A patent/HK99487A/xx not_active IP Right Cessation
- 1987-12-30 MY MY729/87A patent/MY8700729A/xx unknown

Also Published As

Publication number	Publication date
DK330083A (da)	1984-01-20
EP0101170B1 (en)	1986-01-15
MY8700729A (en)	1987-12-31
IE55433B1 (en)	1990-09-12
ES524220A0 (es)	1984-11-16
JPH0157115B2 (da)	1989-12-04
SG69787G (en)	1988-02-19
GR79593B (da)	1984-10-31
KR840005456A (ko)	1984-11-12
NO832598L (no)	1984-01-20
EG16058A (en)	1987-10-30
PT77041B (en)	1986-04-09
NO161743B (no)	1989-06-12
DE3361849D1 (en)	1986-02-27
US4458070A (en)	1984-07-03
GT198302734A (es)	1984-12-25
EP0101170A1 (en)	1984-02-22
CA1190219A (en)	1985-07-09
ES8501372A1 (es)	1984-11-16
PL145167B1 (en)	1988-08-31
DK152051B (da)	1988-01-25
DD213219A5 (de)	1984-09-05
YU44123B (en)	1990-02-28
SU1194281A3 (ru)	1985-11-23
FI832605A (fi)	1984-01-20
ZA835201B (en)	1985-02-27
DK330083D0 (da)	1983-07-18
AU537776B2 (en)	1984-07-12
YU154083A (en)	1986-06-30
PL243006A1 (en)	1984-08-13
KR860001495B1 (ko)	1986-09-27
FI75169B (fi)	1988-01-29
IE831666L (en)	1984-01-19
JPS5929692A (ja)	1984-02-16
IL69261A (en)	1987-03-31
DK152051C (da)	1988-08-29
HK99487A (en)	1987-12-31
IL69261A0 (en)	1983-11-30
PT77041A (en)	1983-08-01
HU192961B (en)	1987-08-28
FI75169C (fi)	1988-05-09
PH19441A (en)	1986-04-18
NZ204930A (en)	1985-12-13
FI832605A0 (fi)	1983-07-18
CS235331B2 (en)	1985-05-15
AU1692283A (en)	1984-01-26

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Legal Events

Date	Code	Title	Description
2003-09-01	MK1K	Patent expired	Free format text: EXPIRED IN JULY 2003