NZ186998A - Esters of cefuroxime ((6r,7r)-3-carbamoyloxy-methyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido) ceph-3-em-carboxylic acid syn isomer) and pharmaceutical compositions - Google Patents

Esters of cefuroxime ((6r,7r)-3-carbamoyloxy-methyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido) ceph-3-em-carboxylic acid syn isomer) and pharmaceutical compositions

Info

Publication number
NZ186998A
NZ186998A NZ186998A NZ18699878A NZ186998A NZ 186998 A NZ186998 A NZ 186998A NZ 186998 A NZ186998 A NZ 186998A NZ 18699878 A NZ18699878 A NZ 18699878A NZ 186998 A NZ186998 A NZ 186998A
Authority
NZ
New Zealand
Prior art keywords
methoxyiminoacetamido
ceph
cefuroxime
carbamoyloxy
fur
Prior art date
Application number
NZ186998A
Inventor
M Gregson
Original Assignee
Glaxo Lab 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.)
Filing date
Publication date
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of NZ186998A publication Critical patent/NZ186998A/en

Links

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
    • C07D501/24—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • 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
NZ186998A 1977-04-19 1978-04-18 Esters of cefuroxime ((6r,7r)-3-carbamoyloxy-methyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido) ceph-3-em-carboxylic acid syn isomer) and pharmaceutical compositions NZ186998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16202/77A GB1598568A (en) 1977-04-19 1977-04-19 Esters of(6r,7r)-3-carbamoyloxymethyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido)-ceph-3-em-4-carboxylic acid

Publications (1)

Publication Number Publication Date
NZ186998A true NZ186998A (en) 1981-05-01

Family

ID=10073017

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ186998A NZ186998A (en) 1977-04-19 1978-04-18 Esters of cefuroxime ((6r,7r)-3-carbamoyloxy-methyl-7-((z)-2-(fur-2-yl)-2-methoxyiminoacetamido) ceph-3-em-carboxylic acid syn isomer) and pharmaceutical compositions

Country Status (20)

Country Link
JP (1) JPS53132592A (en)
KR (1) KR840000081B1 (en)
AT (1) AT363183B (en)
AU (1) AU521098B2 (en)
BE (1) BE866093A (en)
CA (1) CA1093068A (en)
CH (1) CH639096A5 (en)
DE (1) DE2816873A1 (en)
DK (1) DK147513C (en)
ES (1) ES468895A1 (en)
FR (1) FR2387988A1 (en)
GB (1) GB1598568A (en)
IE (1) IE46726B1 (en)
IL (1) IL54531A (en)
IT (1) IT1104842B (en)
NL (1) NL7804097A (en)
NZ (1) NZ186998A (en)
SE (1) SE433748B (en)
YU (1) YU90978A (en)
ZA (1) ZA782211B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482587A1 (en) * 1980-05-14 1981-11-20 Poudres & Explosifs Ste Nale PROCESS FOR THE SYNTHESIS OF A-CHLORINATED CHLOROFORMIATES AND NEW A-CHLORINATED CHLOROFORMIATES
AU8166182A (en) * 1981-03-23 1982-09-30 Kyoto Yakuhin Kogyo K.K. Cephalosporin derivatives
IT1190897B (en) * 1982-06-29 1988-02-24 Opos Biochimica Srl PROCEDURE FOR THE PREPARATION OF THE 1-ETHOXYCARBONYLOXYETHYL ACID ACID 6- (D (-) - ALPHA AMINOALPHA-PHENYLACETAMIDE) -PENICILLANIC
GB2123821B (en) * 1982-06-29 1987-04-23 Astra Laekemedel Ab At-halogeno diethyl carbonates and their use in the preparation of antibiotics
IL68992A (en) * 1982-06-29 1991-06-10 Astra Laekemedel Ab Alpha-bromo diethyl carbonate and process for the preparation of ethoxycarbonyloxy esters of penicillanic acids
FR2532933B1 (en) * 1982-06-29 1987-11-13 Astra Laekemedel Ab IMPROVEMENTS IN THE PREPARATION OF ANTIBIOTICS
YU44680B (en) * 1982-07-30 1990-12-31 Glaxo Lab Ltd Process for obtaining very pure amorphous form of cephuroxim axetile
US4606865A (en) * 1982-09-20 1986-08-19 Astra Lakemedel Aktiebolag Methods for the preparation of α-bromodiethylcarbonate
IL67623A (en) * 1983-01-05 1984-09-30 Teva Pharma 1'-ethoxycarbonyloxyethyl ester of valproic acid,its preparation and pharmaceutical compositions containing it
GB8320521D0 (en) * 1983-07-29 1983-09-01 Glaxo Group Ltd Chemical process
FR2551058B1 (en) * 1983-08-26 1986-09-26 Poudres & Explosifs Ste Nale PROCESS FOR THE PREPARATION OF A-CHLORINATED CHLOROFORMIATES
GB8400024D0 (en) * 1984-01-03 1984-02-08 Glaxo Group Ltd Cephalosporin antibiotics
US4612143A (en) * 1984-09-17 1986-09-16 Societe Nationale Des Poudres Et Explosifs Process for the preparation of fluoroformates
US5202454A (en) * 1986-07-11 1993-04-13 Societe Nationale Des Poudres Et Explosifs Process for the manufacture of 1-bromoalkyl hydrocarbyl carbonates
KR100342944B1 (en) 1999-11-08 2002-07-02 민경윤 Method for preparing highly pure cefpodoxime proxetil
GB0301938D0 (en) * 2003-01-28 2003-02-26 Biochemie Gmbh Organic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453049A (en) * 1973-08-21 1976-10-20 Glaxo Lab Ltd Cephalosporing antibiotics
CA1094545A (en) * 1976-02-16 1981-01-27 Michael Gregson Cephalosporin antibiotics
CA1093549A (en) * 1976-02-16 1981-01-13 Michael Gregson Cephalosporin antibiotics

Also Published As

Publication number Publication date
AU521098B2 (en) 1982-03-18
ZA782211B (en) 1979-04-25
DK147513C (en) 1985-03-18
KR830000246A (en) 1983-03-30
BE866093A (en) 1978-10-18
IT7848941A0 (en) 1978-04-18
SE7804400L (en) 1978-10-20
FR2387988B1 (en) 1982-06-11
DK147513B (en) 1984-09-10
ES468895A1 (en) 1978-12-01
NL7804097A (en) 1978-10-23
DK168778A (en) 1978-10-20
IT1104842B (en) 1985-10-28
JPS53132592A (en) 1978-11-18
YU90978A (en) 1983-01-21
AT363183B (en) 1981-07-10
GB1598568A (en) 1981-09-23
AU3518778A (en) 1979-10-25
CA1093068A (en) 1981-01-06
IE46726B1 (en) 1983-09-07
IE780760L (en) 1978-10-19
DE2816873A1 (en) 1978-11-02
ATA274878A (en) 1980-12-15
IL54531A (en) 1981-07-31
CH639096A5 (en) 1983-10-31
FR2387988A1 (en) 1978-11-17
IL54531A0 (en) 1978-07-31
SE433748B (en) 1984-06-12
KR840000081B1 (en) 1984-02-08

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