HU172217B - Process for producing esters of 6-methoxy-alpha-carboxy-pename-2-carboxylic acid - Google Patents

Process for producing esters of 6-methoxy-alpha-carboxy-pename-2-carboxylic acid

Info

Publication number: HU172217B
Authority: HU; Hungary
Prior art keywords: pename; carboxy; methoxy; alpha; carboxylic acid
Prior art date: 1975-01-17

Application number

HU76BE00001254A

Other languages

Hungarian (hu)

Inventor

John P Clayton

Peter H Bentley

Original Assignee

Beecham Group Ltd

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.)

1975-01-17

Filing date

1976-01-16

Publication date

1978-07-28

1975-01-17 Priority claimed from GB2021/75A external-priority patent/GB1538051A/en

1976-01-16 Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd

1978-07-28 Publication of HU172217B publication Critical patent/HU172217B/en

Links

HU76BE00001254A 1975-01-17 1976-01-16 Process for producing esters of 6-methoxy-alpha-carboxy-pename-2-carboxylic acid HU172217B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2021/75A GB1538051A (en)	1975-01-17	1975-01-17	6-methoxy-6-(alpha-carboxyacetamido)-penicillins

Publications (1)

Publication Number	Publication Date
HU172217B true HU172217B (en)	1978-07-28

Family

ID=9732205

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
HU76BE1249A HU175572B (en)	1975-01-17	1976-01-16	Process for preparing 6-methoxy-ap-lha-carboxy-penam-3-carboxylic acids
HU76BE00001254A HU172217B (en)	1975-01-17	1976-01-16	Process for producing esters of 6-methoxy-alpha-carboxy-pename-2-carboxylic acid

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
HU76BE1249A HU175572B (en)	1975-01-17	1976-01-16	Process for preparing 6-methoxy-ap-lha-carboxy-penam-3-carboxylic acids

Country Status (7)

Country	Link
AT (5)	AT351674B (en)
HU (2)	HU175572B (en)
MY (1)	MY8200281A (en)
PL (3)	PL106332B1 (en)
SU (3)	SU656524A3 (en)
ZA (2)	ZA76144B (en)
ZM (2)	ZM376A1 (en)

1976
- 1976-01-07 ZM ZM376A patent/ZM376A1/en unknown
- 1976-01-07 ZM ZM476A patent/ZM476A1/en unknown
- 1976-01-12 ZA ZA00760144A patent/ZA76144B/en unknown
- 1976-01-12 ZA ZA00760145A patent/ZA76145B/en unknown
- 1976-01-14 AT AT22076A patent/AT351674B/en not_active IP Right Cessation
- 1976-01-14 AT AT22176A patent/AT353955B/en not_active IP Right Cessation
- 1976-01-16 HU HU76BE1249A patent/HU175572B/en not_active IP Right Cessation
- 1976-01-16 HU HU76BE00001254A patent/HU172217B/en unknown
- 1976-01-16 SU SU762314154A patent/SU656524A3/en active
- 1976-01-16 SU SU762314153A patent/SU623519A3/en active
- 1976-01-17 PL PL18659876A patent/PL106332B1/en unknown
- 1976-01-17 PL PL21244176A patent/PL117562B1/en unknown
- 1976-01-17 PL PL21109976A patent/PL116672B1/en unknown
- 1976-11-23 SU SU762421803A patent/SU703022A3/en active
1977
- 1977-09-28 AT AT692977A patent/AT353965B/en not_active IP Right Cessation
1978
- 1978-05-29 AT AT387478A patent/AT354631B/en not_active IP Right Cessation
- 1978-05-29 AT AT387378A patent/AT354630B/en not_active IP Right Cessation
1982
- 1982-12-30 MY MY281/82A patent/MY8200281A/en unknown

Also Published As

Publication number	Publication date
SU656524A3 (en)	1979-04-05
AT353955B (en)	1979-12-10
ATA387478A (en)	1979-06-15
ZA76145B (en)	1976-12-29
ATA22076A (en)	1979-01-15
ATA387378A (en)	1979-06-15
ZM476A1 (en)	1977-06-21
SU623519A3 (en)	1978-09-05
HU175572B (en)	1980-09-28
ATA22176A (en)	1979-05-15
AT351674B (en)	1979-08-10
PL116672B1 (en)	1981-06-30
ZA76144B (en)	1976-12-29
AT354631B (en)	1979-01-25
PL106332B1 (en)	1979-12-31
PL117562B1 (en)	1981-08-31
AT354630B (en)	1979-01-25
SU703022A3 (en)	1979-12-05
ATA692977A (en)	1979-05-15
ZM376A1 (en)	1977-08-22
MY8200281A (en)	1982-12-31
AT353965B (en)	1979-12-10

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