BE850662A - NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID - Google Patents

NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID

Info

Publication number: BE850662A
Authority: BE; Belgium
Prior art keywords: cephalosporanic acid; amino thiazolyl; acetamido cephalosporanic; oximes derived; new oximes
Prior art date: 1976-01-23

Application number

BE174311A

Other languages

French (fr)

Original Assignee

Roussel Uclaf

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.)

1976-01-23

Filing date

1977-01-21

Publication date

1977-07-22

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27250574&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE850662(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1976-01-23 Priority claimed from FR7601834A external-priority patent/FR2346014A1/en

1976-06-11 Priority claimed from FR7617743A external-priority patent/FR2361893A2/en

1976-08-18 Priority claimed from FR7625051A external-priority patent/FR2361894A2/en

1977-01-21 Application filed by Roussel Uclaf filed Critical Roussel Uclaf

1977-07-22 Publication of BE850662A publication Critical patent/BE850662A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic 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; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Communicable Diseases (AREA)
Animal Behavior & Ethology (AREA)
Oncology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Cephalosporin Compounds (AREA)
Thiazole And Isothizaole Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Plural Heterocyclic Compounds (AREA)

BE174311A 1976-01-23 1977-01-21 NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID BE850662A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR7601834A FR2346014A1 (en)	1976-01-23	1976-01-23	Amino-thiazolyl-hydroxyimino-acetamido-cephalosporanic acids - with antibacterial activity
FR7617743A FR2361893A2 (en)	1976-01-23	1976-06-11	Amino-thiazolyl-hydroxyimino-acetamido-cephalosporanic acids - with antibacterial activity
FR7625051A FR2361894A2 (en)	1976-01-23	1976-08-18	Amino-thiazolyl-hydroxyimino-acetamido-cephalosporanic acids - with antibacterial activity

Publications (1)

Publication Number	Publication Date
BE850662A true BE850662A (en)	1977-07-22

Family

ID=27250574

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE174311A BE850662A (en)	1976-01-23	1977-01-21	NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID

Country Status (31)

Country	Link
JP (3)	JPS52102293A (en)
AR (1)	AR231985A1 (en)
AT (2)	AT355205B (en)
AU (1)	AU511680B2 (en)
BE (1)	BE850662A (en)
CA (1)	CA1319682C (en)
CH (1)	CH622264A5 (en)
CY (1)	CY1123A (en)
DD (2)	DD132869A5 (en)
DE (3)	DE2759895C2 (en)
DK (1)	DK161082C (en)
ES (2)	ES455089A1 (en)
GB (2)	GB1580623A (en)
GE (1)	GEP19970783B (en)
GR (1)	GR70302B (en)
HK (1)	HK50381A (en)
HU (1)	HU173110B (en)
IE (1)	IE45015B1 (en)
IL (2)	IL51192A (en)
IT (1)	IT1104601B (en)
KE (1)	KE3365A (en)
LU (1)	LU76624A1 (en)
MX (1)	MX4407E (en)
MY (1)	MY8500417A (en)
NL (1)	NL7700706A (en)
NZ (1)	NZ183150A (en)
PL (1)	PL122698B1 (en)
PT (1)	PT66099B (en)
SE (2)	SE440655B (en)
SU (1)	SU822754A3 (en)
YU (3)	YU41060B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0001024A1 (en) *	1977-08-17	1979-03-07	Roussel-Uclaf	Crystalline form of the sodium salt of an oxyimino derivative of the 7-aminothiazolylacetamido-cephalosporanic acid, process for its preparation and pharmaceutical compositions containing it
US4758556A (en) *	1977-04-02	1988-07-19	Hoechst Aktiengesellschaft	Cephem derivatives

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2408613A2 (en) *	1977-07-19	1979-06-08	Roussel Uclaf	NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICINAL PRODUCTS
GB1576625A (en) *	1976-04-12	1980-10-08	Fujisawa Pharmaceutical Co	Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
DK162391C (en) *	1976-04-12	1992-03-09	Fujisawa Pharmaceutical Co	ANALOGY PROCEDURE FOR PREPARING SYN-ISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBOXYLIC ACID COMPOUNDS
GR63088B (en) *	1976-04-14	1979-08-09	Takeda Chemical Industries Ltd	Preparation process of novel cephalosporins
AU520269B2 (en) *	1977-03-14	1982-01-21	Fujisawa Pharmaceutical Co., Ltd.	Cephem and cepham compounds
PH17188A (en) *	1977-03-14	1984-06-14	Fujisawa Pharmaceutical Co	New cephem and cepham compounds and their pharmaceutical compositions and method of use
JPS5444695A (en) *	1977-09-13	1979-04-09	Fujisawa Pharmaceut Co Ltd	3,7-disubstituted-3-cephem-4-carboxylic acid and its salt and their preparation
FR2410655A1 (en) *	1977-12-05	1979-06-29	Roussel Uclaf	NEW OXIMES DERIVED FROM 3-SUBSTITUTE 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC, THEIR METHOD OF PREPARATION AND THEIR APPLICATION AS MEDICINAL PRODUCTS
JPS5498795A (en) *	1978-01-13	1979-08-03	Takeda Chem Ind Ltd	Cephalosporin derivative and its preparation
FR2387235A1 (en) *	1978-01-23	1978-11-10	Fujisawa Pharmaceutical Co	PROCESS FOR THE PREPARATION OF COMPOUNDS OF 3,7-DISUBSTITUE-3-CEPHEM-4-CARBOXYLIC ACID AND NEW PRODUCTS THUS OBTAINED, HAVING A STRONG ANTIBACTERIAL ACTIVITY
FR2432521A1 (en) *	1978-03-31	1980-02-29	Roussel Uclaf	NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR USE AS MEDICAMENTS
SE445350B (en) *	1978-04-14	1986-06-16	Roussel Uclaf	OXIMO DERIVATIVES OF 3-AZIDOMETHYL-7-AMINO-THIAZOLYL-ACETAMIDO-CEPHALOSPORANIC ACID AND ITS USE AS ANTIBIOTICS
US4284631A (en) *	1978-07-31	1981-08-18	Fujisawa Pharmaceutical Co., Ltd.	7-Substituted cephem compounds and pharmaceutical antibacterial compositions containing them
FR2448543A1 (en) *	1979-02-09	1980-09-05	Roussel Uclaf	NOVEL OXIMES O-SUBSTITUTED BY A RADICAL COMPRISING A QUATERNARY AMMONIUM AND DERIVATIVES OF 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
FR2461713A1 (en) *	1979-07-19	1981-02-06	Roussel Uclaf	SUBSTITUTED ALKYLOXIMIC NEWS DERIVED FROM 7- (2-AMINO 4-THIAZOLYL) ACETAMIDO CEPHALOSPORANIC ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS MEDICAMENTS
FR2461712A1 (en) *	1979-07-23	1981-02-06	Hoechst Ag	2-Oximino-acylamino cephem cpds. prodn. - by acylating 7-amino-cephem cpds. with complexes of 2-syn-oximino-acyl halide(s) and N,N-di:substd. amide(s)
JPS57154175A (en) *	1981-03-16	1982-09-22	Mitsui Toatsu Chem Inc	2-thiazoleamine derivative, its preparation, and drug composition comprising it
FR2506307A1 (en) *	1981-05-22	1982-11-26	Roussel Uclaf	7-thiazolyl-acetamido-cephalosporin oxime derivs. - useful as broad spectrum antibacterials and disinfectants (BE 1.10.79)
JPS57163386A (en) *	1981-08-13	1982-10-07	Takeda Chem Ind Ltd	Cephalosporin derivative and its production
CA1296012C (en)	1986-03-19	1992-02-18	Susumu Nakagawa	6,7-dihydroxy-isoquinoline derivatives
HUT53892A (en) *	1989-04-07	1990-12-28	Technologishen Kom Za Promy Mi	Process for producing synaminothiazolyl and synaminooxazolyl derivatives
CN112457271A (en) *	2020-11-18	2021-03-09	河北合佳医药科技集团股份有限公司	Continuous flow synthesis method of aminothiazoly loximate intermediate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1399086A (en) *	1971-05-14	1975-06-25	Glaxo Lab Ltd	Cephalosporin compounds
DK154939C (en)	1974-12-19	1989-06-12	Takeda Chemical Industries Ltd	METHOD OF ANALOGUE FOR THE PREPARATION OF THIAZOLYLACETAMIDO-CEPHEM COMPOUNDS OR PHARMACEUTICAL ACCEPTABLE SALTS OR ESTERS THEREOF
GB1536281A (en) *	1975-06-09	1978-12-20	Takeda Chemical Industries Ltd	Cephem compounds
DE2760123C2 (en)	1976-01-23	1986-04-30	Roussel-Uclaf, Paris	7-Aminothiazolyl-syn-oxyiminoacetamidocephalosporanic acids, their preparation and pharmaceutical compositions containing them
JPS6011713B2 (en)	1976-09-08	1985-03-27	武田薬品工業株式会社	Cephalosporin derivatives and their production method

1976
- 1976-12-29 SE SE7614678A patent/SE440655B/en not_active IP Right Cessation
- 1976-12-31 IL IL51192A patent/IL51192A/en unknown
1977
- 1977-01-15 ES ES455089A patent/ES455089A1/en not_active Expired
- 1977-01-18 SU SU772439818A patent/SU822754A3/en active
- 1977-01-19 YU YU137/77A patent/YU41060B/en unknown
- 1977-01-19 AR AR266241A patent/AR231985A1/en active
- 1977-01-20 IT IT47727/77A patent/IT1104601B/en active Protection Beyond IP Right Term
- 1977-01-20 MX MX775372U patent/MX4407E/en unknown
- 1977-01-21 DD DD7700200629A patent/DD132869A5/en unknown
- 1977-01-21 DE DE2759895A patent/DE2759895C2/en not_active Expired
- 1977-01-21 PT PT66099A patent/PT66099B/en unknown
- 1977-01-21 JP JP504977A patent/JPS52102293A/en active Granted
- 1977-01-21 CY CY1123A patent/CY1123A/en unknown
- 1977-01-21 GB GB15561/79A patent/GB1580623A/en not_active Expired
- 1977-01-21 HU HU77RO909A patent/HU173110B/en unknown
- 1977-01-21 BE BE174311A patent/BE850662A/en not_active IP Right Cessation
- 1977-01-21 GB GB2640/77A patent/GB1580621A/en not_active Expired
- 1977-01-21 DK DK023677A patent/DK161082C/en active
- 1977-01-21 DE DE2760287A patent/DE2760287C2/de not_active Expired
- 1977-01-21 CA CA000270375A patent/CA1319682C/en not_active Expired - Lifetime
- 1977-01-21 LU LU76624A patent/LU76624A1/xx unknown
- 1977-01-21 DE DE2702501A patent/DE2702501C2/en not_active Expired
- 1977-01-21 NZ NZ183150A patent/NZ183150A/en unknown
- 1977-01-21 DD DD7700197036A patent/DD128594A5/en unknown
- 1977-01-21 CH CH78777A patent/CH622264A5/en not_active IP Right Cessation
- 1977-01-22 GR GR52630A patent/GR70302B/el unknown
- 1977-01-22 PL PL1977195504A patent/PL122698B1/en unknown
- 1977-01-24 AU AU21579/77A patent/AU511680B2/en not_active Expired
- 1977-01-24 NL NL7700706A patent/NL7700706A/en not_active Application Discontinuation
- 1977-01-24 AT AT41277A patent/AT355205B/en not_active IP Right Cessation
- 1977-01-24 IE IE148/77A patent/IE45015B1/en not_active IP Right Cessation
1978
- 1978-02-01 ES ES466539A patent/ES466539A1/en not_active Expired
1979
- 1979-03-20 AT AT0209479A patent/AT373592B/en not_active IP Right Cessation
- 1979-05-31 IL IL57445A patent/IL57445A0/en not_active IP Right Cessation
1981
- 1981-10-22 HK HK503/81A patent/HK50381A/en unknown
1982
- 1982-08-26 SE SE8204893A patent/SE455307B/en not_active IP Right Cessation
1983
- 1983-01-04 YU YU11/83A patent/YU43143B/en unknown
- 1983-01-04 YU YU00012/83A patent/YU1283A/en unknown
1984
- 1984-01-11 KE KE3365A patent/KE3365A/en unknown
1985
- 1985-12-30 MY MY417/85A patent/MY8500417A/en unknown
1990
- 1990-04-19 JP JP2101872A patent/JPH03204868A/en active Pending
1993
- 1993-01-20 JP JP5023427A patent/JPH05247013A/en active Pending
- 1993-09-09 GE GEAP19931537A patent/GEP19970783B/en unknown

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4758556A (en) *	1977-04-02	1988-07-19	Hoechst Aktiengesellschaft	Cephem derivatives
US5710146A (en) *	1977-04-02	1998-01-20	Hoechst Aktiengesellschaft	Cephem derivatives and processes for their manufacture
USRE35754E (en) *	1977-04-02	1998-03-24	Hoechst Aktiengesellschaft	Cephem derivatives
EP0001024A1 (en) *	1977-08-17	1979-03-07	Roussel-Uclaf	Crystalline form of the sodium salt of an oxyimino derivative of the 7-aminothiazolylacetamido-cephalosporanic acid, process for its preparation and pharmaceutical compositions containing it

Also Published As

Publication number	Publication date
IL51192A (en)	1980-11-30
DK161082C (en)	1991-11-04
PT66099B (en)	1979-03-09
GR70302B (en)	1982-09-06
HU173110B (en)	1979-02-28
CH622264A5 (en)	1981-03-31
YU1283A (en)	1984-02-29
GB1580621A (en)	1980-12-03
SU822754A3 (en)	1981-04-15
JPH03204868A (en)	1991-09-06
JPH05247013A (en)	1993-09-24
YU43143B (en)	1989-04-30
IT1104601B (en)	1985-10-21
CY1123A (en)	1982-02-19
KE3365A (en)	1984-02-03
AU511680B2 (en)	1980-08-28
DE2702501A1 (en)	1977-07-28
ES455089A1 (en)	1978-04-16
LU76624A1 (en)	1977-08-12
SE440655B (en)	1985-08-12
GB1580623A (en)	1980-12-03
PL195504A1 (en)	1978-03-13
IL51192A0 (en)	1977-02-28
ATA209479A (en)	1983-06-15
MY8500417A (en)	1985-12-31
DE2759895C2 (en)	1986-01-16
GEP19970783B (en)	1997-01-28
YU13777A (en)	1983-04-30
DD132869A5 (en)	1978-11-15
CA1319682C (en)	1993-06-29
ES466539A1 (en)	1978-10-01
DK161082B (en)	1991-05-27
SE7614678L (en)	1977-07-24
DE2702501C2 (en)	1982-11-18
DK23677A (en)	1977-07-24
IL57445A0 (en)	1979-09-30
AT373592B (en)	1984-02-10
SE8204893L (en)	1982-08-26
DE2760287C2 (en)	1988-04-14
HK50381A (en)	1981-10-30
AR231985A1 (en)	1985-04-30
PL122698B1 (en)	1982-08-31
DD128594A5 (en)	1977-11-30
NL7700706A (en)	1977-07-26
YU41060B (en)	1986-10-31
IE45015B1 (en)	1982-06-02
ATA41277A (en)	1979-07-15
YU1183A (en)	1984-02-29
IE45015L (en)	1977-07-23
PT66099A (en)	1977-02-01
JPS6228152B2 (en)	1987-06-18
AT355205B (en)	1980-02-25
SE8204893D0 (en)	1982-08-26
AU2157977A (en)	1978-08-03
SE455307B (en)	1988-07-04
JPS52102293A (en)	1977-08-27
NZ183150A (en)	1979-12-11
MX4407E (en)	1982-04-27

Publication	Publication Date	Title
BE852971R (en)	1977-09-29	NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID
BE852860A (en)	1977-09-26	NEW ALCOYLOXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID
BE850662A (en)	1977-07-22	NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID
LU79312A1 (en)	1978-11-03	PROCESS FOR THE PREPARATION OF NEW OXIMES DERIVED FROM 3-ACETOXYMETHYL-7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC
HK39083A (en)	1983-10-13	7-(alpha-oximino-alpha-(2-aminothiazol-4-yl) acetamido) cephalosporanic acid derivatives
NO161495C (en)	1989-08-23	PROCEDURE FOR THE PREPARATION OF (D-ALFA-AMINO- (P-HYDROXYPHENYL) ACETAMIDO)) - GROUP-CONTAINED CEPHALOSPORANIC ACID DERIVATIVES.
LU79313A1 (en)	1978-11-03	PROCESS FOR THE PREPARATION OF NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID
BE850338A (en)	1977-07-13	7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID DERIVATIVES
BE857933A (en)	1978-02-20	NEW OXIMES DERIVED FROM 3-CARBAMOYLOXYMETHYL 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC
BE865298A (en)	1978-09-25	NEW OXIMES DERIVED FROM 3-ACETOXY-METHYL 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC, METHOD OF PREPARATION AND PHARMACEUTICAL COMPOSITIONS
LU79080A1 (en)	1978-09-28	PROCESS FOR THE PREPARATION OF NEW OXIMES DERIVED FROM 3-THIADIAZOLYL THIOMETHYL 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC
BE851102A (en)	1977-08-04	3-CARBAMOYLOXYMETHYL 7- (AMINO 4-THIAZOLYL ACETAMIDO) CEPHALOSPORANIC ACID DERIVATIVES
PT69490A (en)	1979-05-01	PROCESS FOR THE PREPARATION OF NOVEL OXIMES DERIVED FROM 3-AZIDOMETHYL 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID
FR2287230A1 (en)	1976-05-07	CEPHALOSPORANIC ACID DERIVATIVES
OA05542A (en)	1981-04-30	Process for the preparation of novel oximes derived from 7-amino thiazolyl acetamido cephalosporanic acid.
LU79998A1 (en)	1979-04-09	PROCESS FOR THE PREPARATION OF NEW OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDE CEPHALOSPORANIC
IL52699A0 (en)	1977-10-31	7-(2-(substituted benzoyl amino) acetamido) cephalosporin
IL47348A (en)	1980-11-30	7(((isothioureidomethyl)phenyl)acetamido)ceph-3-em-4-carboxylic acid derivatives
IT1064085B (en)	1985-02-18	METHOD FOR THE THICKENING OF MERCURY PARTICLES
BE834142A (en)	1976-04-02	PURIFICATION OF CRUDE CYANURIC ACID
BE881629A (en)	1980-08-08	NOVEL OXIMES O-SUBSTITUTED BY A RADICAL COMPRISING A QUATERNARY AMMONIUM AND DERIVATIVES OF 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID
ZA763247B (en)	1977-05-25	7-(alpha-amino-omega-(2,3-methylenedioxyphenyl)acylamido)cephalosporanic acid derivatives
NL7703615A (en)	1978-09-13	7-AMINO THIAZOLYL CEPHALOSPORANIC ACID OXIMES.
BE816919A (en)	1974-12-27	DIHYDROAPOVINCAMINIC ACID AMIDES
BE826754A (en)	1975-09-17	PURIFICATION OF HYDROCHLORIC ACID

Legal Events

Date	Code	Title	Description
1997-01-01	RE20	Patent expired	Owner name: ROUSSEL UCLAF Effective date: 19970121

Date

Code

Title

Description

1997-01-01

RE20

Patent expired

Owner name: ROUSSEL UCLAF

Effective date: 19970121