HK23590A - Improved process for preparing 6-(d(-)-alpha-(4c1-c4-alkyl-2,3-dioxo-1-piperazino-carbonylamino)-phenylacetamido)penicillanic acids - Google Patents

Improved process for preparing 6-(d(-)-alpha-(4c1-c4-alkyl-2,3-dioxo-1-piperazino-carbonylamino)-phenylacetamido)penicillanic acids

Info

Publication number: HK23590A
Authority: HK; Hong Kong
Prior art keywords: phenylacetamido; piperazino; carbonylamino; dioxo; alpha
Prior art date: 1981-03-30

Application number

HK235/90A

Inventor

Donald C Boop

Karel F Bernady

Original Assignee

American Cyanamid Co

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.)

1981-03-30

Filing date

1990-03-29

Publication date

1990-04-06

1990-03-29 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1990-04-06 Publication of HK23590A publication Critical patent/HK23590A/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- 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)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Communicable Diseases (AREA)
Oncology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Cephalosporin Compounds (AREA)

HK235/90A 1981-03-30 1990-03-29 Improved process for preparing 6-(d(-)-alpha-(4c1-c4-alkyl-2,3-dioxo-1-piperazino-carbonylamino)-phenylacetamido)penicillanic acids HK23590A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US24875481A	1981-03-30	1981-03-30

Publications (1)

Publication Number	Publication Date
HK23590A true HK23590A (en)	1990-04-06

Family

ID=22940531

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK235/90A HK23590A (en)	1981-03-30	1990-03-29	Improved process for preparing 6-(d(-)-alpha-(4c1-c4-alkyl-2,3-dioxo-1-piperazino-carbonylamino)-phenylacetamido)penicillanic acids

Country Status (23)

Country	Link
JP (1)	JPS57165391A (en)
AT (1)	AT381706B (en)
AU (1)	AU544896B2 (en)
BE (1)	BE892586A (en)
CA (1)	CA1200239A (en)
CH (1)	CH654309A5 (en)
DE (1)	DE3208506A1 (en)
DK (1)	DK161079C (en)
ES (1)	ES8306376A1 (en)
FR (1)	FR2502623A1 (en)
GB (1)	GB2095661B (en)
GR (1)	GR76054B (en)
HK (1)	HK23590A (en)
IE (1)	IE52907B1 (en)
IL (1)	IL64981A (en)
IT (1)	IT1148130B (en)
LU (1)	LU84036A1 (en)
NL (2)	NL192453A (en)
NZ (1)	NZ199869A (en)
PH (1)	PH19765A (en)
PL (1)	PL235508A1 (en)
SE (1)	SE452767B (en)
ZA (1)	ZA82674B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BG46664A1 (en) *	1985-08-16	1990-02-15	Druzhestven N Izsledovatelski	Method for preparing of 6- /d (-)- alpha- (4- ethyl- 2, 3- dioxo- 1- piperazine carbonylamino)- phenylacetamido/- penicillanic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4112090A (en) *	1974-05-09	1978-09-05	Toyama Chemical Co., Ltd.	Novel penicillins and cephalosporins and process for producing the same
IL47168A (en) *	1974-05-09	1979-07-25	Toyama Chemical Co Ltd	Mono or dioxo piperazino(thio)carbonylamino derivatives ofpenicillins and cephalosporins and process for producing the same
US4087424A (en) *	1974-05-09	1978-05-02	Toyama Chemical Co., Ltd.	Novel penicillins and cephalosporins and process for producing the same

1982
- 1982-01-28 CA CA000395121A patent/CA1200239A/en not_active Expired
- 1982-01-29 GB GB8202662A patent/GB2095661B/en not_active Expired
- 1982-01-29 AU AU79964/82A patent/AU544896B2/en not_active Expired
- 1982-02-02 ZA ZA82674A patent/ZA82674B/en unknown
- 1982-02-03 GR GR67199A patent/GR76054B/el unknown
- 1982-02-04 DK DK048282A patent/DK161079C/en active
- 1982-02-08 ES ES509424A patent/ES8306376A1/en not_active Expired
- 1982-02-11 IL IL64981A patent/IL64981A/en unknown
- 1982-02-17 PH PH26877A patent/PH19765A/en unknown
- 1982-02-22 JP JP57026170A patent/JPS57165391A/en active Granted
- 1982-03-01 NZ NZ199869A patent/NZ199869A/en unknown
- 1982-03-09 DE DE19823208506 patent/DE3208506A1/en active Granted
- 1982-03-09 AT AT0093082A patent/AT381706B/en not_active IP Right Cessation
- 1982-03-10 IT IT47962/82A patent/IT1148130B/en active
- 1982-03-17 FR FR8204497A patent/FR2502623A1/en active Granted
- 1982-03-18 PL PL23550882A patent/PL235508A1/xx unknown
- 1982-03-22 BE BE0/207631A patent/BE892586A/en not_active IP Right Cessation
- 1982-03-24 LU LU84036A patent/LU84036A1/en unknown
- 1982-03-26 CH CH1898/82A patent/CH654309A5/en not_active IP Right Cessation
- 1982-03-29 IE IE746/82A patent/IE52907B1/en not_active IP Right Cessation
- 1982-03-29 NL NL192453D patent/NL192453A/xx not_active IP Right Cessation
- 1982-03-29 SE SE8201998A patent/SE452767B/en not_active IP Right Cessation
- 1982-03-29 NL NL8201301A patent/NL192453C/en not_active IP Right Cessation
1990
- 1990-03-29 HK HK235/90A patent/HK23590A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
LU84036A1 (en)	1982-07-08
NL192453A (en)	1997-10-01
SE452767B (en)	1987-12-14
CH654309A5 (en)	1986-02-14
PH19765A (en)	1986-06-27
NL8201301A (en)	1982-10-18
DK48282A (en)	1982-10-01
GB2095661B (en)	1985-02-27
GR76054B (en)	1984-08-03
JPS57165391A (en)	1982-10-12
AT381706B (en)	1986-11-25
AU7996482A (en)	1982-10-07
ZA82674B (en)	1982-12-29
FR2502623A1 (en)	1982-10-01
ES509424A0 (en)	1983-06-01
PL235508A1 (en)	1982-12-20
BE892586A (en)	1982-09-22
GB2095661A (en)	1982-10-06
CA1200239A (en)	1986-02-04
ATA93082A (en)	1986-04-15
IE52907B1 (en)	1988-04-13
DK161079B (en)	1991-05-27
DE3208506C2 (en)	1991-05-02
NL192453B (en)	1997-04-01
AU544896B2 (en)	1985-06-20
IT1148130B (en)	1986-11-26
NL192453C (en)	1997-08-04
NZ199869A (en)	1985-07-31
DK161079C (en)	1991-11-04
IT8247962A0 (en)	1982-03-10
ES8306376A1 (en)	1983-06-01
DE3208506A1 (en)	1982-10-07
JPH0331716B2 (en)	1991-05-08
IE820746L (en)	1982-09-30
IL64981A (en)	1985-11-29
FR2502623B1 (en)	1984-12-28
SE8201998L (en)	1982-10-01

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Legal Events

Date	Code	Title	Description
2004-12-15	PE	Patent expired