CH525238A - Process for the production of penicillins - Google Patents

Process for the production of penicillins

Info

Publication number: CH525238A
Authority: CH; Switzerland
Prior art keywords: penicillins; production
Prior art date: 1968-06-12

Application number

CH784069A

Other languages

German (de)

Inventor

Hans-Bodo Dr Koenig

Siegfried Dr Benz

Dieter Dr Fritsche

Karl-Georg Dr Metzger

Original Assignee

Bayer Ag

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.)

1968-06-12

Filing date

1969-05-22

Publication date

1972-07-15

1969-05-22 Application filed by Bayer Ag filed Critical Bayer Ag

1972-07-15 Publication of CH525238A publication Critical patent/CH525238A/en

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

CH784069A 1968-06-12 1969-05-22 Process for the production of penicillins CH525238A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681770620 DE1770620A1 (en)	1968-06-12	1968-06-12	New penicillins

Publications (1)

Publication Number	Publication Date
CH525238A true CH525238A (en)	1972-07-15

Family

ID=5700576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH784069A CH525238A (en)	1968-06-12	1969-05-22	Process for the production of penicillins

Country Status (12)

Country	Link
AT (1)	AT287199B (en)
BE (1)	BE734455A (en)
BR (1)	BR6909698D0 (en)
CH (1)	CH525238A (en)
CS (1)	CS163737B2 (en)
DE (1)	DE1770620A1 (en)
ES (1)	ES368248A1 (en)
FR (1)	FR2010786A1 (en)
GB (1)	GB1260882A (en)
IE (1)	IE33535B1 (en)
IL (1)	IL32288A (en)
NL (1)	NL6908909A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2104579C3 (en) *	1971-02-01	1981-07-09	Bayer Ag, 5090 Leverkusen	Cyclic acylureidopenicillins and medicinal products containing them
US3959258A (en) *	1970-05-25	1976-05-25	Bayer Aktiengesellschaft	Ureidoacetamido-penicillins
DE2104580C3 (en) *	1971-02-01	1981-04-02	Bayer Ag, 5090 Leverkusen	Acylureidopenicillins
US3939149A (en) *	1970-05-25	1976-02-17	Bayer Aktiengesellschaft	Ureidoacetamido-penicillins
US4016282A (en) *	1970-05-25	1977-04-05	Bayer Aktiengesellschaft	Ureidoacetamido-penicillins
US3980792A (en) *	1970-05-25	1976-09-14	Bayer Aktiengesellschaft	Ureidoacetamido-penicillins
US3933795A (en) *	1970-05-25	1976-01-20	Hans-Bodo Konig	Ureidoacetamido-penicillins
BE790440A (en) *	1971-10-23	1973-04-24	Bayer Ag
DE2320039C3 (en) *	1973-04-19	1981-04-23	Bayer Ag, 5090 Leverkusen	Penicillins and their use as medicines
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
DE2457464A1 (en) *	1974-12-05	1976-06-10	Hoechst Ag	ACYLAMINOPENICILLANIC ACIDS AND THE METHOD FOR THEIR PRODUCTION
US4229348A (en) *	1978-05-26	1980-10-21	Chugai Seiyaku Kabushiki Kaisha	Penicillanic acid derivatives
JPS5732289A (en)	1980-08-05	1982-02-20	Chugai Pharmaceut Co Ltd	Alpha-substituted ureidobenzylpenicillin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1061335A (en) *	1965-02-16	1967-03-08	Beecham Group Ltd	Penicillins

1968
- 1968-06-12 DE DE19681770620 patent/DE1770620A1/en active Pending
1969
- 1969-05-22 CH CH784069A patent/CH525238A/en not_active IP Right Cessation
- 1969-05-26 IL IL32288A patent/IL32288A/en unknown
- 1969-05-29 AT AT509669A patent/AT287199B/en not_active IP Right Cessation
- 1969-06-06 GB GB28715/69A patent/GB1260882A/en not_active Expired
- 1969-06-10 IE IE792/69A patent/IE33535B1/en unknown
- 1969-06-11 ES ES368248A patent/ES368248A1/en not_active Expired
- 1969-06-11 NL NL6908909A patent/NL6908909A/xx unknown
- 1969-06-12 BE BE734455D patent/BE734455A/xx unknown
- 1969-06-12 BR BR209698/69A patent/BR6909698D0/en unknown
- 1969-06-12 CS CS4168*BA patent/CS163737B2/cs unknown
- 1969-06-12 FR FR6919578A patent/FR2010786A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
DE1770620A1 (en)	1971-11-11
IL32288A0 (en)	1969-07-30
ES368248A1 (en)	1971-05-01
CS163737B2 (en)	1975-11-07
IE33535B1 (en)	1974-08-07
BE734455A (en)	1969-12-12
IL32288A (en)	1973-08-29
AT287199B (en)	1971-01-11
FR2010786A1 (en)	1970-02-20
NL6908909A (en)	1969-12-16
GB1260882A (en)	1972-01-19
IE33535L (en)	1969-12-12
BR6909698D0 (en)	1973-02-08

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Legal Events

Date	Code	Title	Description
1979-02-15	PL	Patent ceased