AU1803376A – Ethers of clavulanic acid
– Google Patents
AU1803376A – Ethers of clavulanic acid
– Google Patents
Ethers of clavulanic acid
Info
Publication number
AU1803376A
AU1803376A
AU18033/76A
AU1803376A
AU1803376A
AU 1803376 A
AU1803376 A
AU 1803376A
AU 18033/76 A
AU18033/76 A
AU 18033/76A
AU 1803376 A
AU1803376 A
AU 1803376A
AU 1803376 A
AU1803376 A
AU 1803376A
Authority
AU
Australia
Prior art keywords
ethers
clavulanic acid
clavulanic
acid
Prior art date
1975-10-13
Legal status (The legal status 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 status listed.)
Expired
Application number
AU18033/76A
Other versions
AU512859B2
(en
Inventor
R. J. and Howarth T. T Ponsford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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.)
1975-10-13
Filing date
1976-09-22
Publication date
1978-04-06
1975-10-13
Priority claimed from GB4189775A
external-priority
patent/GB1565209A/en
1976-09-22
Application filed by Beecham Group PLC
filed
Critical
Beecham Group PLC
1978-04-06
Publication of AU1803376A
publication
Critical
patent/AU1803376A/en
1980-10-30
Application granted
granted
Critical
1980-10-30
Publication of AU512859B2
publication
Critical
patent/AU512859B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; 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
AU18033/76A
1975-10-13
1976-09-22
Ethers of clavulanic acid
Expired
AU512859B2
(en)
Applications Claiming Priority (6)
Application Number
Priority Date
Filing Date
Title
GBGB41897/75
1975-10-13
GB4189775A
GB1565209A
(en)
1975-10-13
1975-10-13
Clavulanic acid derivatives
GBGB02629/76
1976-01-23
GB262976
1976-01-23
GBGB19000/76
1976-05-08
GB1900076
1976-05-08
Publications (2)
Publication Number
Publication Date
AU1803376A
true
AU1803376A
(en)
1978-04-06
AU512859B2
AU512859B2
(en)
1980-10-30
Family
ID=27254098
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU18033/76A
Expired
AU512859B2
(en)
1975-10-13
1976-09-22
Ethers of clavulanic acid
Country Status (28)
Country
Link
US
(1)
US4228174A
(en)
JP
(1)
JPS5268195A
(en)
AR
(1)
AR213828A1
(en)
AU
(1)
AU512859B2
(en)
BG
(1)
BG35466A3
(en)
CA
(1)
CA1081699A
(en)
CH
(1)
CH629207A5
(en)
DD
(1)
DD127630A5
(en)
DE
(1)
DE2646004A1
(en)
DK
(1)
DK457476A
(en)
ES
(3)
ES452362A1
(en)
FI
(1)
FI64162C
(en)
FR
(1)
FR2327776A1
(en)
GR
(1)
GR61645B
(en)
HK
(1)
HK48983A
(en)
IE
(1)
IE44295B1
(en)
IL
(1)
IL50514A
(en)
KE
(1)
KE3292A
(en)
LU
(1)
LU75980A1
(en)
NL
(1)
NL7611286A
(en)
NO
(3)
NO763473L
(en)
NZ
(1)
NZ182046A
(en)
PH
(1)
PH16904A
(en)
PT
(1)
PT65622B
(en)
RO
(1)
RO69458A
(en)
SE
(3)
SE440080B
(en)
YU
(1)
YU251676A
(en)
ZA
(1)
ZA765560B
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1587612A
(en)
*
1976-10-30
1981-04-08
Beecham Group Ltd
Isoclavulanic acid derivatives
GB1595176A
(en)
*
1976-12-03
1981-08-12
Beecham Group Ltd
Clavulanic acid ethers
US4215128A
(en)
1977-09-20
1980-07-29
Beecham Group Limited
Clavulanic acid derivatives their preparation and use
EP0002370B1
(en)
*
1977-12-02
1983-05-11
Beecham Group Plc
A process for the preparation of ether derivatives of clavulanic acid
EP0003254B1
(en)
*
1978-01-26
1984-03-28
Beecham Group Plc
Derivatives of clavulanic acid, process for their preparation and compositions containing them
US4244965A
(en)
1978-06-15
1981-01-13
Beecham Group Limited
Azetidinoyl ethers
EP0013790B1
(en)
*
1978-07-05
1982-09-22
Beecham Group Plc
Clavulanic acid derivatives, their preparation and pharmaceutical compositions containing them
ZA805850B
(en)
1979-09-27
1981-09-30
Beecham Group Ltd
Derivatives of clavulanic acid, a process for their preparation and their use
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1508977A
(en)
*
1974-04-20
1978-04-26
Beecham Group Ltd
Beta-lactam antibiotic from streptomyces clavuligerus
1976
1976-09-14
IE
IE2047/76A
patent/IE44295B1/en
unknown
1976-09-16
ZA
ZA765560A
patent/ZA765560B/en
unknown
1976-09-20
IL
IL50514A
patent/IL50514A/en
unknown
1976-09-22
PT
PT65622A
patent/PT65622B/en
unknown
1976-09-22
AU
AU18033/76A
patent/AU512859B2/en
not_active
Expired
1976-09-27
PH
PH18946A
patent/PH16904A/en
unknown
1976-10-05
NZ
NZ182046A
patent/NZ182046A/en
unknown
1976-10-05
SE
SE7611045A
patent/SE440080B/en
unknown
1976-10-11
GR
GR51905A
patent/GR61645B/en
unknown
1976-10-11
FR
FR7630455A
patent/FR2327776A1/en
active
Granted
1976-10-12
JP
JP51122725A
patent/JPS5268195A/en
active
Granted
1976-10-12
NO
NO763473A
patent/NO763473L/no
unknown
1976-10-12
RO
RO7687984A
patent/RO69458A/en
unknown
1976-10-12
CA
CA263,105A
patent/CA1081699A/en
not_active
Expired
1976-10-12
DD
DD195243A
patent/DD127630A5/xx
unknown
1976-10-12
CH
CH1290176A
patent/CH629207A5/en
not_active
IP Right Cessation
1976-10-12
LU
LU75980A
patent/LU75980A1/xx
unknown
1976-10-12
DE
DE19762646004
patent/DE2646004A1/en
not_active
Withdrawn
1976-10-12
DK
DK457476A
patent/DK457476A/en
not_active
Application Discontinuation
1976-10-12
FI
FI762908A
patent/FI64162C/en
not_active
IP Right Cessation
1976-10-13
NL
NL7611286A
patent/NL7611286A/en
not_active
Application Discontinuation
1976-10-13
ES
ES452362A
patent/ES452362A1/en
not_active
Expired
1976-10-13
YU
YU02516/76A
patent/YU251676A/en
unknown
1976-10-13
BG
BG7634436A
patent/BG35466A3/en
unknown
1976-10-13
AR
AR265081A
patent/AR213828A1/en
active
1977
1977-11-14
ES
ES464123A
patent/ES464123A1/en
not_active
Expired
1977-11-14
ES
ES464122A
patent/ES464122A1/en
not_active
Expired
1979
1979-02-01
US
US06/008,421
patent/US4228174A/en
not_active
Expired – Lifetime
1980
1980-08-11
SE
SE8005662A
patent/SE8005662L/en
not_active
Application Discontinuation
1980-08-11
SE
SE8005663A
patent/SE8005663L/en
not_active
Application Discontinuation
1983
1983-05-31
KE
KE3292A
patent/KE3292A/en
unknown
1983-10-21
NO
NO833841A
patent/NO833841L/en
unknown
1983-10-21
NO
NO833842A
patent/NO833842L/en
unknown
1983-10-27
HK
HK489/83A
patent/HK48983A/en
unknown
Also Published As
Publication number
Publication date
ES464123A1
(en)
1978-12-16
IL50514A0
(en)
1976-11-30
AR213828A1
(en)
1979-03-30
SE8005663L
(en)
1980-08-11
HK48983A
(en)
1983-11-04
NO833842L
(en)
1977-07-14
FI64162C
(en)
1983-10-10
FR2327776B1
(en)
1978-12-15
ES464122A1
(en)
1978-12-16
RO69458A
(en)
1981-08-30
JPS618064B2
(en)
1986-03-11
IE44295L
(en)
1977-04-13
PT65622A
(en)
1976-10-01
ES452362A1
(en)
1978-01-16
PH16904A
(en)
1984-04-10
IE44295B1
(en)
1981-10-07
CA1081699A
(en)
1980-07-15
KE3292A
(en)
1983-07-01
SE440080B
(en)
1985-07-15
SE7611045L
(en)
1977-04-14
NZ182046A
(en)
1979-03-16
NO833841L
(en)
1977-07-14
YU251676A
(en)
1982-06-30
ZA765560B
(en)
1977-08-31
DD127630A5
(en)
1977-10-05
CH629207A5
(en)
1982-04-15
SE8005662L
(en)
1980-08-11
DE2646004A1
(en)
1977-04-21
DK457476A
(en)
1977-04-14
FI64162B
(en)
1983-06-30
US4228174A
(en)
1980-10-14
GR61645B
(en)
1978-12-05
PT65622B
(en)
1978-04-05
IL50514A
(en)
1979-07-25
AU512859B2
(en)
1980-10-30
NL7611286A
(en)
1977-04-15
JPS5268195A
(en)
1977-06-06
LU75980A1
(en)
1977-05-09
FR2327776A1
(en)
1977-05-13
FI762908A
(en)
1977-04-14
NO763473L
(en)
1977-04-14
BG35466A3
(en)
1984-04-15
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(en)
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