DK164938C - 2BETA-CHLORMETHYL-2ALFA-METHYL-6ALFA-BROMPENAM-3ALFA-CARBOXYLIC ACID ESTES AND PROCEDURES FOR PREPARING THEREOF - Google Patents

2BETA-CHLORMETHYL-2ALFA-METHYL-6ALFA-BROMPENAM-3ALFA-CARBOXYLIC ACID ESTES AND PROCEDURES FOR PREPARING THEREOF

Info

Publication number
DK164938C
DK164938C DK285890A DK285890A DK164938C DK 164938 C DK164938 C DK 164938C DK 285890 A DK285890 A DK 285890A DK 285890 A DK285890 A DK 285890A DK 164938 C DK164938 C DK 164938C
Authority
DK
Denmark
Prior art keywords
brompenam
6alfa
2alfa
3alfa
2beta
Prior art date
Application number
DK285890A
Other languages
Danish (da)
Other versions
DK285890A (en
DK285890D0 (en
DK164938B (en
Inventor
William J Gottstein
Original Assignee
Bristol Myers Squibb 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.)
Filing date
Publication date
Priority claimed from US06/214,833 external-priority patent/US4340539A/en
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of DK285890A publication Critical patent/DK285890A/en
Publication of DK285890D0 publication Critical patent/DK285890D0/en
Publication of DK164938B publication Critical patent/DK164938B/en
Application granted granted Critical
Publication of DK164938C publication Critical patent/DK164938C/en

Links

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Cephalosporin Compounds (AREA)
DK285890A 1980-01-21 1990-11-30 2BETA-CHLORMETHYL-2ALFA-METHYL-6ALFA-BROMPENAM-3ALFA-CARBOXYLIC ACID ESTES AND PROCEDURES FOR PREPARING THEREOF DK164938C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US11389480A 1980-01-21 1980-01-21
US11389480 1980-01-21
US21483180A 1980-12-11 1980-12-11
US21483180 1980-12-11
US21483380 1980-12-11
US06/214,833 US4340539A (en) 1980-01-21 1980-12-11 Derivatives of 6-bromo penicillanic acid

Publications (4)

Publication Number Publication Date
DK285890A DK285890A (en) 1990-11-30
DK285890D0 DK285890D0 (en) 1990-11-30
DK164938B DK164938B (en) 1992-09-14
DK164938C true DK164938C (en) 1993-02-01

Family

ID=27381401

Family Applications (3)

Application Number Title Priority Date Filing Date
DK021881A DK162717C (en) 1980-01-21 1981-01-19 METHOD FOR PREPARING 2BETA-CHLORMETHYL-2ALFA-METHYLPENAM-3ALFA-CARBOXYL ACID SULPHONES AND SALTS AND ESTERS THEREOF
DK285890A DK164938C (en) 1980-01-21 1990-11-30 2BETA-CHLORMETHYL-2ALFA-METHYL-6ALFA-BROMPENAM-3ALFA-CARBOXYLIC ACID ESTES AND PROCEDURES FOR PREPARING THEREOF
DK285790A DK162769C (en) 1980-01-21 1990-11-30 PROCEDURE FOR PREPARING 2BETA-CHLORMETHYL-2ALFA-METHYLPENAM-3ALFA-CARBOXYLIC ACID SULPHON AND PHARMACEUTICAL ACCEPTABLE SALTS AND ESTERS THEREOF

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK021881A DK162717C (en) 1980-01-21 1981-01-19 METHOD FOR PREPARING 2BETA-CHLORMETHYL-2ALFA-METHYLPENAM-3ALFA-CARBOXYL ACID SULPHONES AND SALTS AND ESTERS THEREOF

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK285790A DK162769C (en) 1980-01-21 1990-11-30 PROCEDURE FOR PREPARING 2BETA-CHLORMETHYL-2ALFA-METHYLPENAM-3ALFA-CARBOXYLIC ACID SULPHON AND PHARMACEUTICAL ACCEPTABLE SALTS AND ESTERS THEREOF

Country Status (12)

Country Link
KR (1) KR850001066B1 (en)
CA (1) CA1175807A (en)
CH (2) CH649087A5 (en)
DE (1) DE3101527A1 (en)
DK (3) DK162717C (en)
GB (1) GB2070592B (en)
HU (2) HU188606B (en)
IL (1) IL61880A (en)
NL (1) NL8100209A (en)
NO (5) NO160298C (en)
OA (1) OA06748A (en)
SE (5) SE455702B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA826687B (en) * 1981-09-14 1983-07-27 Pfizer Beta-lactamase inhibiting 2-beta-substituted-2-alpha-methyl 5(r)penam-3-alpha-carboxylic acid 1,1-dioxides and intermediates therefor
ATE27772T1 (en) * 1983-09-15 1987-07-15 Bristol Myers Co PHARMACEUTICAL COMPOSITIONS TO COMBAT THE RESISTANCE OF BACTERIAL ANAEROBIA.
GB2157286B (en) * 1984-04-12 1987-12-31 Leo Pharm Prod Ltd B-lactam antibiotic potentiators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN149747B (en) * 1977-06-07 1982-04-03 Pfizer
DE2912511C2 (en) * 1977-06-07 1982-06-24 Pfizer Inc., 10017 New York, N.Y. Pharmaceutical composition containing penicillanic acid
IE49881B1 (en) * 1979-02-13 1986-01-08 Leo Pharm Prod Ltd B-lactam intermediates
GB2045236A (en) * 1979-03-26 1980-10-29 Hoechst Uk Ltd Oxapenem derivatives
US4244951A (en) * 1979-05-16 1981-01-13 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide

Also Published As

Publication number Publication date
NO861946L (en) 1981-07-22
NO861944L (en) 1981-07-22
DK285890A (en) 1990-11-30
NO164300B (en) 1990-06-11
CA1175807A (en) 1984-10-09
HU188606B (en) 1986-04-28
DK162717C (en) 1992-04-21
SE455702B (en) 1988-08-01
DK285790A (en) 1990-11-30
DK162769B (en) 1991-12-09
SE9000190D0 (en) 1990-01-19
NO161677C (en) 1989-09-13
NO160298B (en) 1988-12-27
IL61880A (en) 1984-11-30
GB2070592B (en) 1983-05-11
NL8100209A (en) 1981-08-17
SE9000189D0 (en) 1990-01-19
DK162717B (en) 1991-12-02
KR850001465A (en) 1985-03-18
SE9000190L (en) 1991-07-20
NO164299B (en) 1990-06-11
DK162769C (en) 1992-04-27
SE8100339L (en) 1981-09-01
CH651571A5 (en) 1985-09-30
NO161677B (en) 1989-06-05
DK285790D0 (en) 1990-11-30
SE9000189L (en) 1991-07-20
KR850001066B1 (en) 1985-07-25
SE8502285D0 (en) 1985-05-08
GB2070592A (en) 1981-09-09
CH649087A5 (en) 1985-04-30
SE8502285L (en) 1985-05-08
NO164298B (en) 1990-06-11
HU184380B (en) 1984-08-28
DE3101527A1 (en) 1982-02-18
NO164300C (en) 1990-09-19
NO861945L (en) 1981-07-22
OA06748A (en) 1982-06-30
NO810166L (en) 1981-07-22
NO164299C (en) 1990-09-19
NO164298C (en) 1990-09-19
DK285890D0 (en) 1990-11-30
SE8502286L (en) 1985-05-08
NO853450L (en) 1981-07-22
SE466203B (en) 1992-01-13
SE8502286D0 (en) 1985-05-08
NO160298C (en) 1989-04-05
DK164938B (en) 1992-09-14
DK21881A (en) 1981-07-22

Similar Documents

Publication Publication Date Title
DK152382A (en) FIELD-SILIC ACID AND PROCEDURE FOR THEIR PREPARATION
DK87881A (en) PIPERIDE INGREDIENTS AND PROCEDURES FOR PREPARING THEREOF
DK186981A (en) 17-SUBSTITUTED-6-DESOXY-7,8-DIHYDRO-6ALFA-METHYLNOROXYMORPHONE AND PROCEDURES FOR PREPARING THEREOF
DK54285A (en) OXIRANES AND PROCEDURES FOR PRODUCING THEREOF
DK160792C (en) SWEATER AND PROCEDURE FOR PREPARING THEREOF
DK20979A (en) 4-AMINO-5-ALKYLSULPHONYL-0-ANISAMIDE DERIVATIVES AND PROCEDURES FOR THE PREPARATION
DK307883D0 (en) CARBOSTYR DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF
DK93383A (en) GLYCOPROTEINES AND PROCEDURES FOR PREPARING IT
DK150685C (en) MONOAZOPIGMENT MIXTURES AND PROCEDURES FOR PREPARING THEREOF
DK21079A (en) SUBSTITUTED HETEROCYCLOSE BENZAMIDS AND PROCEDURES FOR THE MANUFACTURE
DK267482A (en) OPTIC ACTIVE 1-AROMATIC SUBSTITUTED -1-ALKANONES AND PROCEDURES FOR PRODUCING THEREOF
DK223180A (en) 3-FORMYLMETHYLPHALOSPORINES AND PROCEDURES FOR PREPARING IT
DK94880A (en) D-2-HYDROXY-4-METHYLMERCAPTOSOIC ACID DERIVATIVES PROCEDURE FOR PREPARING IT AND USING IT
DK20679A (en) INSECTICIDALLY EFFICIENT ESTERS BETWEEN ALFA-CYAN-3-PHENOXYAL ALCOHOL AND 2-ISOPROPYL-2P-CHLORPHENYLACIC ACID AND PROCEDURES FOR THE PREPARATION
DK69179A (en) SUBSTITUTED 2-PHENYLIMINO-IMIDAZOLIDINES ACID ADDITIONAL SALTS THEREOF AND PROCEDURES FOR THE PREPARATION
DK92880A (en) 6-BETA-SUBSTITUTED PENICILLANIC ACID PROCEDURE FOR THEIR PREPARATION AND THEIR USE
DK115685A (en) PRESPAP AND PROCEDURES FOR PREPARING THEREOF
DK177281A (en) MONOHYDRATIZED ISOPHTAL ACID PICOLYLAMIDE PROCEDURE FOR ITS PREPARATION AND ITS USE
DK364483D0 (en) 14-AMINOSTEROID DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF
DK164938C (en) 2BETA-CHLORMETHYL-2ALFA-METHYL-6ALFA-BROMPENAM-3ALFA-CARBOXYLIC ACID ESTES AND PROCEDURES FOR PREPARING THEREOF
DK170779A (en) PHENOXYALKYLTRIAL COXYSILANES AND PROCEDURES FOR THE PREPARATION
DK475782A (en) ASYMMETRIC SUBSTITUTED MALIC ACID DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF
DK344979A (en) CHEMICAL STABILIZED AZULMIC ACIDS PROCEDURE FOR PREPARING THEREOF AND THEIR USE
DK54179A (en) N-AZOLYLALKYL-ANILLIN AND PROCEDURES FOR THEIR PREPARATION
DK59583A (en) MICROPOROES HOLFIBER MEMBRANE FOR PLASMAPHERES AND PROCEDURES FOR PRODUCING THEREOF

Legal Events

Date Code Title Description
PBP Patent lapsed