ZA733835B - Antibacterial agents and processes for their preparation - Google Patents

Antibacterial agents and processes for their preparation

Info

Publication number: ZA733835B
Authority: ZA; South Africa
Prior art keywords: processes; preparation; antibacterial agents; antibacterial; agents
Prior art date: 1972-06-08

Application number

ZA733835A

Other languages

English (en)

Inventor

F Ruva

E Granatek

F Grab

Original Assignee

Bristol Myers Co

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.)

1972-06-08

Filing date

1973-06-06

Publication date

1974-04-24

1973-06-06 Application filed by Bristol Myers Co filed Critical Bristol Myers Co

1974-04-24 Publication of ZA733835B publication Critical patent/ZA733835B/xx

Links

239000003242 anti bacterial agent Substances 0.000 title 1

Classifications

- 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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3

Landscapes

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

ZA733835A 1972-06-08 1973-06-06 Antibacterial agents and processes for their preparation ZA733835B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00260885A US3822256A (en)	1972-06-08	1972-06-08	Crystalline monohydrates of sodium and potassium cephalexin

Publications (1)

Publication Number	Publication Date
ZA733835B true ZA733835B (en)	1974-04-24

Family

ID=22991055

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA733835A ZA733835B (en)	1972-06-08	1973-06-06	Antibacterial agents and processes for their preparation

Country Status (21)

Country	Link
US (1)	US3822256A (xx)
JP (1)	JPS604189B2 (xx)
AR (1)	AR197510A1 (xx)
AU (1)	AU472861B2 (xx)
BE (1)	BE800635A (xx)
CA (1)	CA1021322A (xx)
CH (1)	CH581661A5 (xx)
DD (1)	DD106183A5 (xx)
DE (1)	DE2329452A1 (xx)
ES (1)	ES415675A1 (xx)
FI (1)	FI62311C (xx)
FR (1)	FR2187303B1 (xx)
GB (1)	GB1413066A (xx)
HU (1)	HU165661B (xx)
IE (1)	IE37771B1 (xx)
IL (1)	IL42439A (xx)
NL (1)	NL7307817A (xx)
SE (1)	SE409207B (xx)
SU (1)	SU525430A3 (xx)
YU (1)	YU146173A (xx)
ZA (1)	ZA733835B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5623217A (en) *	1979-07-31	1981-03-05	Kawasaki Steel Corp	Pouring starting method of continuous casting
JPS60120886A (ja) *	1983-12-02	1985-06-28	Takeda Chem Ind Ltd	セフェムカルボン酸のナトリウム塩の結晶
JPS63108988U (xx) *	1987-01-08	1988-07-13
JPS63136198U (xx) *	1987-02-26	1988-09-07
US5142042A (en) *	1989-01-23	1992-08-25	Purzer Pharmaceutical Co., Ltd.	Process for preparing well crystallized alkali metal salts of 3, 7-substituted 7-aminocephalosporanic acid derivatives
DE68922207T2 (de) *	1989-02-06	1995-11-09	Purzer Pharmaceutical Co	Verfahren zur Herstellung von Alkalimetall-Salze von 3,7-substituierten 7-Aminocephalosporansauerderivaten.
CN115043853A (zh) *	2022-08-16	2022-09-13	齐鲁晟华制药有限公司	一种头孢氨苄钠的制备方法

1972
- 1972-06-08 US US00260885A patent/US3822256A/en not_active Expired - Lifetime
1973
- 1973-05-11 CA CA171,003A patent/CA1021322A/en not_active Expired
- 1973-06-04 YU YU01461/73A patent/YU146173A/xx unknown
- 1973-06-05 SE SE7307932A patent/SE409207B/xx unknown
- 1973-06-05 IL IL42439A patent/IL42439A/xx unknown
- 1973-06-05 NL NL7307817A patent/NL7307817A/xx not_active Application Discontinuation
- 1973-06-06 ZA ZA733835A patent/ZA733835B/xx unknown
- 1973-06-07 AR AR248443A patent/AR197510A1/es active
- 1973-06-07 FR FR7320815A patent/FR2187303B1/fr not_active Expired
- 1973-06-07 AU AU56653/73A patent/AU472861B2/en not_active Expired
- 1973-06-07 DD DD171409A patent/DD106183A5/xx unknown
- 1973-06-07 JP JP48063440A patent/JPS604189B2/ja not_active Expired
- 1973-06-07 IE IE923/73A patent/IE37771B1/xx unknown
- 1973-06-07 SU SU1929889A patent/SU525430A3/ru active
- 1973-06-07 FI FI1850/73A patent/FI62311C/fi active
- 1973-06-07 HU HUBI471A patent/HU165661B/hu unknown
- 1973-06-07 BE BE132034A patent/BE800635A/xx not_active IP Right Cessation
- 1973-06-07 ES ES415675A patent/ES415675A1/es not_active Expired
- 1973-06-08 CH CH838673A patent/CH581661A5/xx not_active IP Right Cessation
- 1973-06-08 GB GB2745673A patent/GB1413066A/en not_active Expired
- 1973-06-08 DE DE2329452A patent/DE2329452A1/de not_active Ceased

Also Published As

Publication number	Publication date
FR2187303A1 (xx)	1974-01-18
IL42439A0 (en)	1973-08-29
AU5665373A (en)	1974-12-12
FI62311C (fi)	1982-12-10
BE800635A (fr)	1973-12-07
JPS604189B2 (ja)	1985-02-01
CH581661A5 (xx)	1976-11-15
CA1021322A (en)	1977-11-22
IE37771B1 (en)	1977-10-12
NL7307817A (xx)	1973-12-11
ES415675A1 (es)	1976-06-01
HU165661B (xx)	1974-10-28
US3822256A (en)	1974-07-02
GB1413066A (en)	1975-11-05
DD106183A5 (xx)	1974-06-05
DE2329452A1 (de)	1974-01-03
IE37771L (en)	1973-12-08
SE409207B (sv)	1979-08-06
AR197510A1 (es)	1974-04-15
FR2187303B1 (xx)	1977-09-09
SU525430A3 (ru)	1976-08-15
IL42439A (en)	1975-12-31
YU146173A (en)	1982-02-28
JPS4948815A (xx)	1974-05-11
FI62311B (fi)	1982-08-31
AU472861B2 (en)	1976-06-10

Similar Documents

Publication	Publication Date	Title
IL43571A0 (en)	1974-03-14	Omega-pentanorprostaglandins and their preparation
IL42219A0 (en)	1973-07-30	14-hydroxymorphinan derivatives and processes for their preparation
SU762759A3 (en)	1980-09-07	Herbicidic agent
ZA73801B (en)	1973-11-28	Antibacterial agent
IL41227A0 (en)	1973-03-30	Substituted 1-chromonyloxy-2-hydroxy-3-phenoxypropanes and their preparation
IL42691A0 (en)	1973-10-25	15-substituted-omega-pentanorprosta-glandins and their preparation
ZA739607B (en)	1974-09-25	Process for the preparation of antibacterial agents
ZA733835B (en)	1974-04-24	Antibacterial agents and processes for their preparation
ZA735908B (en)	1974-08-28	Antibacterial agents and a process for their preparation
ZA735893B (en)	1974-07-31	Antibacterial agents and a process for their preparation
MY8000015A (en)	1980-12-31	Antibiotic a-2315 and process for preparation thereof
ZA735332B (en)	1974-07-31	Benzenesulfonyl-ureas and processes for preparing them
ZA734461B (en)	1974-06-26	Novel 2beta-hydroxy-3alpha-amino-steroids and derivatives thereof and the processes for their preparation
GB1374138A (en)	1974-11-13	Tampons
ZA734194B (en)	1974-05-29	Benzenesulfonyl-ureas and process for their preparation
ZA738328B (en)	1975-06-25	11-12-secoprostaglandins and processes
ZA728475B (en)	1973-08-29	Antibacterial agents and a process for their preparation
ZA728474B (en)	1973-08-29	Antibacterial agents and a process for their preparation
IL42373A0 (en)	1973-07-30	Oxaprostaglandins and their preparation
ZA728476B (en)	1973-08-29	Antibacterial agents and a process for their preparation
GB1405283A (en)	1975-09-10	Antibiotics and processes for their preparation
GB1406204A (en)	1975-09-17	Antibacterial agents and a process for their preparation
ZA731221B (en)	1973-11-28	Antibacterial agents and a process for their preparation
IL41798A0 (en)	1973-05-31	Pyrrolidylidene-,piperidylidene-and hexahydroazepinylidene-ureas and their preparation
ZA73761B (en)	1974-09-25	Antibacterial composition and process