DD213219A5 - Verfahren zur herstellung von kristallinem natrium-cefoperazon - Google Patents

Verfahren zur herstellung von kristallinem natrium-cefoperazon Download PDF

Info

Publication number: DD213219A5
Authority: DD; German Democratic Republic
Prior art keywords: cefoperazone; sodium; acetone; solution; methylene chloride
Prior art date: 1982-07-19

Application number

DD83253161A

Other languages

German (de)

English (en)

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

1984-09-05

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

1984-09-05 Publication of DD213219A5 publication Critical patent/DD213219A5/de

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)

DD83253161A 1982-07-19 1983-07-18 Verfahren zur herstellung von kristallinem natrium-cefoperazon DD213219A5 (de)

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 (1)

Publication Number	Publication Date
DD213219A5 true DD213219A5 (de)	1984-09-05

Family

ID=23579363

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD83253161A DD213219A5 (de)	1982-07-19	1983-07-18	Verfahren zur herstellung von kristallinem natrium-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
NO161743C (no)	1989-09-20
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
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
1994-04-14	NPV	Change in the person, the name or the address of the representative (addendum to changes before extension act)
2003-07-17	RPV	Change in the person, the name or the address of the representative (searches according to art. 11 and 12 extension act)	Representative=s name: PATENTANWAELTE LEDERER, KELLER UND PARTNER, 80538 M