IN149747B - - Google Patents

Info

Publication number
IN149747B
IN149747B IN327/DEL/78A IN327DE1978A IN149747B IN 149747 B IN149747 B IN 149747B IN 327DE1978 A IN327DE1978 A IN 327DE1978A IN 149747 B IN149747 B IN 149747B
Authority
IN
India
Application number
IN327/DEL/78A
Inventor
W Barth
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27122691&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN149747(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pfizer filed Critical Pfizer
Priority to IN822/DEL/80A priority Critical patent/IN150507B/en
Priority to IN823/DEL/80A priority patent/IN151202B/en
Publication of IN149747B publication Critical patent/IN149747B/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
    • 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
    • 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
IN327/DEL/78A 1977-06-07 1978-05-04 IN149747B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN822/DEL/80A IN150507B (en) 1977-06-07 1980-11-21
IN823/DEL/80A IN151202B (en) 1977-06-07 1980-11-21

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 (1)

Publication Number Publication Date
IN149747B true IN149747B (en) 1982-04-03

Family

ID=27122691

Family Applications (1)

Application Number Title Priority Date Filing Date
IN327/DEL/78A IN149747B (en) 1977-06-07 1978-05-04

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) DD148585A5 (en)
DE (2) DE2857263C3 (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
US4714761A (en) * 1979-03-05 1987-12-22 Pfizer Inc. 6,6-dihalopenicillanic acid 1,1-dioxides and process
SE449103B (en) * 1979-03-05 1987-04-06 Pfizer SET TO PENICILLANIC ACID-1,1-DIOXIDE AND ESSERS THEREOF
US4420426A (en) 1979-03-05 1983-12-13 Pfizer Inc. 6-Alpha-halopenicillanic acid 1,1-dioxides
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
IL59948A0 (en) * 1979-05-21 1980-06-30 Rech Applications Therap Penicillanic acid derivatives,their production and pharmaceutical compositions containing them
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
US4432903A (en) * 1980-09-08 1984-02-21 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide
US4488994A (en) * 1980-09-08 1984-12-18 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
DE3780112T2 (en) * 1986-04-10 1992-12-24 Leo Pharm Prod Ltd METHOD FOR PRODUCING 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
JPS5439090A (en) * 1977-07-13 1979-03-24 Glaxo Group Ltd Betaalactam compound and its preparation

Also Published As

Publication number Publication date
NO152448C (en) 1985-10-02
PT68146A (en) 1978-07-01
AU3683878A (en) 1979-12-06
NO151746C (en) 1985-06-05
GB2000138A (en) 1979-01-04
NL930064I1 (en) 1993-09-01
PL114501B1 (en) 1981-02-28
AU513636B2 (en) 1980-12-11
EG13869A (en) 1983-03-31
BE867859A (en) 1978-12-06
LU79774A1 (en) 1980-01-22
AT364084B (en) 1981-09-25
SE7806628L (en) 1978-12-08
HU180042B (en) 1983-01-28
IL54867A0 (en) 1978-08-31
AR224111A1 (en) 1981-10-30
CH634073A5 (en) 1983-01-14
SE8305916L (en) 1983-10-27
NZ187476A (en) 1982-08-17
BG34614A3 (en) 1983-10-15
IT7824270A0 (en) 1978-06-06
GR72255B (en) 1983-10-06
FR2393804A1 (en) 1979-01-05
IT1096381B (en) 1985-08-26
DE2824535C3 (en) 1981-01-22
IL62168A0 (en) 1981-03-31
DE2857263B2 (en) 1981-04-23
HK13184A (en) 1984-02-24
FR2393805B1 (en) 1984-02-24
NL180009C (en) 1986-12-16
IE781140L (en) 1978-12-07
NL7806126A (en) 1978-12-11
KE3355A (en) 1983-12-16
FI66003B (en) 1984-04-30
ATA128580A (en) 1981-02-15
YU117078A (en) 1983-01-21
SE8305916D0 (en) 1983-10-27
FR2393804B1 (en) 1980-11-07
DK155740C (en) 1989-10-23
MY8500092A (en) 1985-12-31
PH16465A (en) 1983-10-20
NO152448B (en) 1985-06-24
PH21116A (en) 1987-07-16
FI66003C (en) 1984-08-10
PL207396A1 (en) 1979-06-04
DE2824535A1 (en) 1978-12-14
DD148585A5 (en) 1981-06-03
BG34615A3 (en) 1983-10-15
DD140888A5 (en) 1980-04-02
DE2857263C3 (en) 1981-12-17
SU860706A1 (en) 1981-08-30
SG65383G (en) 1985-03-29
OA05964A (en) 1981-06-30
NO151746B (en) 1985-02-18
FI781800A (en) 1978-12-08
GB2000138B (en) 1982-03-03
IL54867A (en) 1981-11-30
DK251478A (en) 1978-12-08
FR2393805A1 (en) 1979-01-05
ATA411278A (en) 1980-06-15
PH26810A (en) 1992-11-05
SE436206B (en) 1984-11-19
CS208472B2 (en) 1981-09-15
NO781970L (en) 1978-12-08
NL930064I2 (en) 1994-04-18
IE47079B1 (en) 1983-12-14
DK155740B (en) 1989-05-08
SE447995B (en) 1987-01-12
DE2824535B2 (en) 1980-05-14
YU41829B (en) 1988-02-29
AT360649B (en) 1981-01-26
NO823126L (en) 1978-12-08

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