IL54867A - Penicillanic acid 1,1-dioxide and esters and salts,their preparation and pharmaceutical compositions containing them - Google Patents

Penicillanic acid 1,1-dioxide and esters and salts,their preparation and pharmaceutical compositions containing them

Info

Publication number: IL54867A
Authority: IL; Israel
Prior art keywords: esters; dioxide; salts; preparation; pharmaceutical compositions
Prior art date: 1977-06-07

Application number

IL54867A

Other versions

IL54867A0 (en

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.)

1977-06-07

Filing date

1978-06-06

Publication date

1981-11-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27122691&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL54867(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1978-06-06 Application filed by Pfizer filed Critical Pfizer

1978-06-06 Priority to IL62168A priority Critical patent/IL62168A/en

1978-08-31 Publication of IL54867A0 publication Critical patent/IL54867A0/en

1981-11-30 Publication of IL54867A publication Critical patent/IL54867A/en

Links

Classifications

- 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
- 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
- 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
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—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
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

IL54867A 1977-06-07 1978-06-06 Penicillanic acid 1,1-dioxide and esters and salts,their preparation and pharmaceutical compositions containing them IL54867A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IL62168A IL62168A (en)	1977-06-07	1978-06-06	Penicillanic acid 1 alpha-and 1 beta-oxides and esters thereof

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US80432077A	1977-06-07	1977-06-07
US87938178A	1978-02-21	1978-02-21

Publications (2)

Publication Number	Publication Date
IL54867A0 IL54867A0 (en)	1978-08-31
IL54867A true IL54867A (en)	1981-11-30

Family

ID=27122691

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IL54867A IL54867A (en)	1977-06-07	1978-06-06	Penicillanic acid 1,1-dioxide and esters and salts,their preparation and pharmaceutical compositions containing them
IL62168A IL62168A0 (en)	1977-06-07	1981-02-19	Penicillanic acid 1 - and 1 -oxides and esters thereof

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
IL62168A IL62168A0 (en)	1977-06-07	1981-02-19	Penicillanic acid 1 - and 1 -oxides and esters thereof

Country Status (35)

Country	Link
AR (1)	AR224111A1 (en)
AT (2)	AT360649B (en)
AU (1)	AU513636B2 (en)
BE (1)	BE867859A (en)
BG (2)	BG34614A3 (en)
CH (1)	CH634073A5 (en)
CS (1)	CS208472B2 (en)
DD (2)	DD140888A5 (en)
DE (2)	DE2824535C3 (en)
DK (1)	DK155740C (en)
EG (1)	EG13869A (en)
FI (1)	FI66003C (en)
FR (2)	FR2393804A1 (en)
GB (1)	GB2000138B (en)
GR (1)	GR72255B (en)
HK (1)	HK13184A (en)
HU (1)	HU180042B (en)
IE (1)	IE47079B1 (en)
IL (2)	IL54867A (en)
IN (1)	IN149747B (en)
IT (1)	IT1096381B (en)
KE (1)	KE3355A (en)
LU (1)	LU79774A1 (en)
MY (1)	MY8500092A (en)
NL (2)	NL180009C (en)
NO (2)	NO151746C (en)
NZ (1)	NZ187476A (en)
OA (1)	OA05964A (en)
PH (3)	PH26810A (en)
PL (1)	PL114501B1 (en)
PT (1)	PT68146A (en)
SE (2)	SE436206B (en)
SG (1)	SG65383G (en)
SU (1)	SU860706A1 (en)
YU (1)	YU41829B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU77306A1 (en) *	1977-05-09	1979-01-18
DE2912511C2 (en) *	1977-06-07	1982-06-24	Pfizer Inc., 10017 New York, N.Y.	Pharmaceutical composition containing penicillanic acid
DK155942C (en) *	1977-12-23	1989-10-23	Pfizer	METHOD OF ANALOGUE FOR THE PREPARATION OF 6-AMINOPENICILLANIC ACID-1,1-DIOXIDE AND PHYSIOLOGICALLY ACCEPTABLE ACID ADDITION AND BASIS SALTS.
JPS54126735A (en) *	1978-03-24	1979-10-02	Toyama Chem Co Ltd	Bactericidal composition for medical use
US4241050A (en) *	1978-09-01	1980-12-23	Pfizer Inc.	Penam 1,1-dioxides as beta-lactamase inhibitors
CA1158639A (en) *	1978-12-11	1983-12-13	Eric M. Gordon	6-bromopenicillanic acid sulfone
IE49880B1 (en) *	1979-02-13	1986-01-08	Leo Pharm Prod Ltd	Penicillin derivatives
US4420426A (en)	1979-03-05	1983-12-13	Pfizer Inc.	6-Alpha-halopenicillanic acid 1,1-dioxides
SE449103B (en) *	1979-03-05	1987-04-06	Pfizer	SET TO PENICILLANIC ACID-1,1-DIOXIDE AND ESSERS THEREOF
US4714761A (en) *	1979-03-05	1987-12-22	Pfizer Inc.	6,6-dihalopenicillanic acid 1,1-dioxides and process
GB2045236A (en) *	1979-03-26	1980-10-29	Hoechst Uk Ltd	Oxapenem derivatives
US4309347A (en) *	1979-05-16	1982-01-05	Pfizer Inc.	Penicillanoyloxymethyl penicillanate 1,1,1',1'-tetraoxide
US4244951A (en) *	1979-05-16	1981-01-13	Pfizer Inc.	Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
IE49768B1 (en) *	1979-05-21	1985-12-11	Leo Pharm Prod Ltd	6beta-halopenicillanic acid derivatives
DE3051044C2 (en) *	1979-06-19	1989-03-30	Leo Pharmaceutical Products Ltd. A/S (Loevens Kemiske Fabrik Produktionsaktieselskab), Ballerup, Dk
US4256733A (en) *	1979-09-26	1981-03-17	Pfizer Inc.	Acetoxymethyl penam compounds as β-lactamase inhibitors
US4432970A (en) *	1979-11-23	1984-02-21	Pfizer Inc.	6-beta-Halopenicillanic acid 1,1-dioxides as beta-lactamase inhibitors
IL61880A (en) *	1980-01-21	1984-11-30	Bristol Myers Co	2beta-chloromethyl-2alpha-methylpenam-3alpha-carboxylic acid sulfone derivatives,their preparation and pharmaceutical compositions containing them
US4488994A (en) *	1980-09-08	1984-12-18	Pfizer Inc.	Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4432903A (en) *	1980-09-08	1984-02-21	Pfizer Inc.	Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4474698A (en) *	1980-12-11	1984-10-02	Pfizer Inc.	Process for preparing esters of penicillanic acid sulfone
US4419284A (en) *	1981-03-23	1983-12-06	Pfizer Inc.	Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide
EP0069962B1 (en) *	1981-07-15	1985-01-02	Kanebo, Ltd.	Novel ester of 1,1-dioxopenicillanic acid, process for production thereof, and use thereof as beta-lactamase inhibitor
PT76527B (en) *	1982-04-19	1985-12-09	Gist Brocades Nv	A process for the preparation of penicillanic acid 1,1-dioxide and derivatives thereof
US4502988A (en) *	1983-08-08	1985-03-05	Eli Lilly And Company	Oxidation process
EP0139047A1 (en) *	1983-10-18	1985-05-02	Gist-Brocades N.V.	Process for the preparation of 6,6-dibromopenicillanic acid 1,1-dioxide
US4647457A (en) *	1983-12-16	1987-03-03	Hoffmann-La Roche Inc.	Penicillanic acid derivatives
WO1987006230A1 (en) *	1986-04-10	1987-10-22	Leo Pharmaceutical Products Ltd. A/S	Method for preparing penicillanic acid derivatives
GB8808701D0 (en) *	1988-04-13	1988-05-18	Erba Carlo Spa	Beta-lactam derivatives
CN102977120B (en) *	2012-12-14	2015-05-27	江西富祥药业股份有限公司	Method for preparing and crystallizing sulbactam pivoxyl

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3197466A (en) *	1961-10-30	1965-07-27	Smith Kline French Lab	Penicillin sulfoxides and process
LU77306A1 (en) *	1977-05-09	1979-01-18
EP0000636A1 (en) *	1977-07-13	1979-02-07	Glaxo Group Limited	Penem compounds, processes for their preparation, their use in pharmaceutical compositions and azetidinones used in their preparation

1978
- 1978-05-04 IN IN327/DEL/78A patent/IN149747B/en unknown
- 1978-05-09 PH PH21116A patent/PH26810A/en unknown
- 1978-05-16 YU YU1170/78A patent/YU41829B/en unknown
- 1978-05-18 OA OA56500A patent/OA05964A/en unknown
- 1978-05-20 EG EG322/78A patent/EG13869A/en active
- 1978-05-30 BG BG7839910A patent/BG34614A3/en unknown
- 1978-05-30 BG BG7942176A patent/BG34615A3/en unknown
- 1978-06-01 CS CS783579A patent/CS208472B2/en unknown
- 1978-06-02 AU AU36838/78A patent/AU513636B2/en not_active Ceased
- 1978-06-02 GB GB7826308A patent/GB2000138B/en not_active Expired
- 1978-06-05 DE DE2824535A patent/DE2824535C3/en not_active Expired
- 1978-06-05 GR GR56439A patent/GR72255B/el unknown
- 1978-06-05 DE DE2857263A patent/DE2857263C3/en not_active Expired
- 1978-06-06 IE IE1140/78A patent/IE47079B1/en not_active IP Right Cessation
- 1978-06-06 IL IL54867A patent/IL54867A/en unknown
- 1978-06-06 NO NO781970A patent/NO151746C/en unknown
- 1978-06-06 FR FR787816893A patent/FR2393804A1/en active Granted
- 1978-06-06 SU SU782624408A patent/SU860706A1/en active
- 1978-06-06 SE SE7806628A patent/SE436206B/en not_active IP Right Cessation
- 1978-06-06 BE BE188352A patent/BE867859A/en not_active IP Right Cessation
- 1978-06-06 NZ NZ187476A patent/NZ187476A/en unknown
- 1978-06-06 PT PT68146A patent/PT68146A/en unknown
- 1978-06-06 AT AT411278A patent/AT360649B/en active Protection Beyond IP Right Term
- 1978-06-06 NL NLAANVRAGE7806126,A patent/NL180009C/en not_active IP Right Cessation
- 1978-06-06 FI FI781800A patent/FI66003C/en not_active IP Right Cessation
- 1978-06-06 LU LU79774A patent/LU79774A1/en unknown
- 1978-06-06 IT IT24270/78A patent/IT1096381B/en active Protection Beyond IP Right Term
- 1978-06-06 DK DK251478A patent/DK155740C/en not_active IP Right Cessation
- 1978-06-06 HU HU78PI630A patent/HU180042B/en unknown
- 1978-06-06 PL PL1978207396A patent/PL114501B1/en unknown
- 1978-06-06 CH CH618078A patent/CH634073A5/en not_active IP Right Cessation
- 1978-06-07 DD DD78205839A patent/DD140888A5/en unknown
- 1978-06-07 DD DD78218400A patent/DD148585A5/en unknown
- 1978-08-18 AR AR272228A patent/AR224111A1/en active
- 1978-09-08 PH PH21587A patent/PH16465A/en unknown
- 1978-09-08 PH PH21586A patent/PH21116A/en unknown
- 1978-09-19 FR FR787826789A patent/FR2393805A1/en active Granted
1980
- 1980-03-07 AT AT0128580A patent/AT364084B/en not_active IP Right Cessation
1981
- 1981-02-19 IL IL62168A patent/IL62168A0/en unknown
1982
- 1982-09-15 NO NO823126A patent/NO152448C/en unknown
1983
- 1983-10-27 SE SE8305916A patent/SE447995B/en not_active IP Right Cessation
- 1983-11-02 SG SG653/83A patent/SG65383G/en unknown
- 1983-11-22 KE KE3355A patent/KE3355A/en unknown
1984
- 1984-02-16 HK HK131/84A patent/HK13184A/en not_active IP Right Cessation
1985
- 1985-12-30 MY MY92/85A patent/MY8500092A/en unknown
1993
- 1993-06-11 NL NL930064C patent/NL930064I2/en unknown

Also Published As

Publication number	Publication date
DD140888A5 (en)	1980-04-02
IL54867A0 (en)	1978-08-31
GB2000138B (en)	1982-03-03
AT360649B (en)	1981-01-26
SE7806628L (en)	1978-12-08
LU79774A1 (en)	1980-01-22
PH26810A (en)	1992-11-05
NL930064I1 (en)	1993-09-01
GB2000138A (en)	1979-01-04
PL207396A1 (en)	1979-06-04
DK155740C (en)	1989-10-23
SU860706A1 (en)	1981-08-30
NO823126L (en)	1978-12-08
IL62168A0 (en)	1981-03-31
IT1096381B (en)	1985-08-26
SE8305916L (en)	1983-10-27
PT68146A (en)	1978-07-01
BE867859A (en)	1978-12-06
PH21116A (en)	1987-07-16
ATA411278A (en)	1980-06-15
FI781800A (en)	1978-12-08
NO151746C (en)	1985-06-05
SG65383G (en)	1985-03-29
DE2824535A1 (en)	1978-12-14
IN149747B (en)	1982-04-03
CS208472B2 (en)	1981-09-15
ATA128580A (en)	1981-02-15
NL180009C (en)	1986-12-16
NO151746B (en)	1985-02-18
DE2824535C3 (en)	1981-01-22
PL114501B1 (en)	1981-02-28
YU41829B (en)	1988-02-29
DE2857263B2 (en)	1981-04-23
DK251478A (en)	1978-12-08
FR2393805A1 (en)	1979-01-05
FR2393804A1 (en)	1979-01-05
BG34614A3 (en)	1983-10-15
NL930064I2 (en)	1994-04-18
DE2857263C3 (en)	1981-12-17
AU513636B2 (en)	1980-12-11
BG34615A3 (en)	1983-10-15
DK155740B (en)	1989-05-08
CH634073A5 (en)	1983-01-14
NZ187476A (en)	1982-08-17
PH16465A (en)	1983-10-20
NO781970L (en)	1978-12-08
FR2393804B1 (en)	1980-11-07
SE436206B (en)	1984-11-19
SE447995B (en)	1987-01-12
YU117078A (en)	1983-01-21
FR2393805B1 (en)	1984-02-24
NO152448B (en)	1985-06-24
EG13869A (en)	1983-03-31
IE781140L (en)	1978-12-07
NL7806126A (en)	1978-12-11
KE3355A (en)	1983-12-16
NO152448C (en)	1985-10-02
DD148585A5 (en)	1981-06-03
SE8305916D0 (en)	1983-10-27
FI66003C (en)	1984-08-10
AT364084B (en)	1981-09-25
HK13184A (en)	1984-02-24
FI66003B (en)	1984-04-30
IE47079B1 (en)	1983-12-14
MY8500092A (en)	1985-12-31
AR224111A1 (en)	1981-10-30
OA05964A (en)	1981-06-30
HU180042B (en)	1983-01-28
GR72255B (en)	1983-10-06
IT7824270A0 (en)	1978-06-06
AU3683878A (en)	1979-12-06
DE2824535B2 (en)	1980-05-14

Legal Events

Date	Code	Title	Description
1996-10-16	KB	Patent renewed

Publication	Publication Date	Title
IL54867A (en)	1981-11-30	Penicillanic acid 1,1-dioxide and esters and salts,their preparation and pharmaceutical compositions containing them
NZ189574A (en)	1981-05-15	Dehydrocyclicimino acid derivatives pharmaceutical compositions
IL55465A (en)	1982-02-28	2-alkyl-4-hydroxy-n-heteroaryl-2h-thieno(1,2)-thiazine-3-carboxamide 1,1-dioxide derivatives,their preparation and pharmaceutical compositions containing them
IL56991A (en)	1982-01-31	4-halo-3-oxoandrost-4-ene-17 beta-thiocarboxylic acid esters,their preparation and pharmaceutical compositions containing them
IL52127A0 (en)	1977-07-31	Novel phosphonous acid derivatives their preparation and pharmaceutical compositions containing them
DE2963646D1 (en)	1982-10-28	Undecapeptide and its acid addition salts and pharmaceutical compositions
IL59948A0 (en)	1980-06-30	Penicillanic acid derivatives,their production and pharmaceutical compositions containing them
IL52493A0 (en)	1977-10-31	5-aroyl-pyrrolopyrrole-1-carboxylic acid derivatives their production and pharmaceutical compositions containing them
NZ195058A (en)	1982-12-07	2b-acetoxymethyl-(5r)-2-methyl-penam-3-carboxylic acid 1, 1-dioxide and salts and esters thereof pharmaceutical compositions
NZ186119A (en)	1979-08-31	7-alkoxycarbonyl-6-alkyl/halo-17-hydoxy-3-oxo-17 -pregn-4-ene-21-carboxylic acid derivatives and pharmaceutical compositions
NZ188946A (en)	1983-05-10	1,2-benzisoxazoloxyacetic acid derivatives pharmaceutical compositions
IL51267A0 (en)	1977-03-31	Novel clavulanic acid derivatives their preparation and pharmaceutical compositions containing them
IL53926A (en)	1980-12-31	5-substituted-2-oxo-2h(1,2,4)-oxadiazolo (2,3-a)-pyrimidine-7-cabamic acid esters,their manufacture and pharmaceutical compositions containing them
NZ194784A (en)	1982-12-21	7 -aminothiadizolylacetylamino-3-cephem-4-carboxylic acid derivatives and pharmaceutical compositions
IL59514A (en)	1984-01-31	6beta-iodo-substituted penicillanic acid and esters,their preparation and pharmaceutical compositions containing them
NZ188101A (en)	1981-01-23	N-substituted-2-aminobenzoic acid derivatives and pharmaceutical compositions
IL52638A0 (en)	1977-10-31	Novel olivanic acid derivatives their preparation and pharmaceutical compositions containing them
IL55152A0 (en)	1978-09-29	7-acylamido-3-cephem-4-carboxylic acids and esters and salts thereof,their preparation and pharmaceutical compositions containing them
IL54729A (en)	1981-11-30	6 beta-(azaoligocycloalkyl-methyleneamino)-penicillanic acids,their preparation and pharmaceutical compositions containing them
NZ186059A (en)	1979-11-01	3-sulphamoyl-5-pyrrolylal-kylbenzoic acid derivatives and pharmaceutical compositions
DE2967551D1 (en)	1986-01-16	5(6)-(2-amino-5-thiazoloyl)benzimidazole-2-carbamic acid esters and their salts, their preparation and use, and pharmaceutical compositions containing them
PH14049A (en)	1980-12-29	9-aminodeoxyclavulanic acid compound and pharmaceutical composition
IL55006A (en)	1981-11-30	Oxaminic acids and salts and esters thereof,their production and pharmaceutical compositions containing them
IL54614A (en)	1983-07-31	Dihydrodioxo-pyranoquinoline dicarboxylic acid derivatives,their production and pharmaceutical compositions containing them
NZ187474A (en)	1981-03-16	4-heterocyclyl-piperazine-i-carbodithioic acids and salts and pharmaceutical compositions thereof