HU184380B - Process for preparing 2beta-scloromethyl-2alpha-methyl-penam-3alpha-carboxylic acid sulphone further derivatives thereof and pharmaceutical compositions containing such active csubstances - Google Patents

Process for preparing 2beta-scloromethyl-2alpha-methyl-penam-3alpha-carboxylic acid sulphone further derivatives thereof and pharmaceutical compositions containing such active csubstances Download PDF

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Publication number
HU184380B
HU184380B HU81115A HU11581A HU184380B HU 184380 B HU184380 B HU 184380B HU 81115 A HU81115 A HU 81115A HU 11581 A HU11581 A HU 11581A HU 184380 B HU184380 B HU 184380B
Authority
HU
Hungary
Prior art keywords
carboxylic acid
formula
alpha
beta
ester
Prior art date
Application number
HU81115A
Other languages
English (en)
Hungarian (hu)
Inventor
William J Gottstein
Original Assignee
Bristol Myers Co
William J Gottstein
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 Co, William J Gottstein filed Critical Bristol Myers Co
Publication of HU184380B publication Critical patent/HU184380B/hu

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)
HU81115A 1980-01-21 1981-01-20 Process for preparing 2beta-scloromethyl-2alpha-methyl-penam-3alpha-carboxylic acid sulphone further derivatives thereof and pharmaceutical compositions containing such active csubstances HU184380B (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
HU184380B true HU184380B (en) 1984-08-28

Family

ID=27381401

Family Applications (2)

Application Number Title Priority Date Filing Date
HU81115A HU184380B (en) 1980-01-21 1981-01-20 Process for preparing 2beta-scloromethyl-2alpha-methyl-penam-3alpha-carboxylic acid sulphone further derivatives thereof and pharmaceutical compositions containing such active csubstances
HU833171A HU188606B (en) 1980-01-21 1981-01-20 Process for producing derivatives of esters of 2-beta-chloro-methyl-2-alpha-carboxylic acids

Family Applications After (1)

Application Number Title Priority Date Filing Date
HU833171A HU188606B (en) 1980-01-21 1981-01-20 Process for producing derivatives of esters of 2-beta-chloro-methyl-2-alpha-carboxylic acids

Country Status (12)

Country Link
KR (1) KR850001066B1 (fr)
CA (1) CA1175807A (fr)
CH (2) CH651571A5 (fr)
DE (1) DE3101527A1 (fr)
DK (3) DK162717C (fr)
GB (1) GB2070592B (fr)
HU (2) HU184380B (fr)
IL (1) IL61880A (fr)
NL (1) NL8100209A (fr)
NO (5) NO160298C (fr)
OA (1) OA06748A (fr)
SE (5) SE455702B (fr)

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
DE3372068D1 (en) * 1983-09-15 1987-07-23 Bristol Myers Co Pharmaceutical compositions for treating resistant bacteria including anaerobes
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 (fr) * 1977-06-07 1982-04-03 Pfizer
DE2912511C2 (de) * 1977-06-07 1982-06-24 Pfizer Inc., 10017 New York, N.Y. Pharmazeutische Zusammensetzung, enthaltend Penicillansäure
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
SE9000189L (sv) 1991-07-20
DK162769C (da) 1992-04-27
GB2070592B (en) 1983-05-11
SE9000190L (sv) 1991-07-20
CH651571A5 (de) 1985-09-30
HU188606B (en) 1986-04-28
DK285790A (da) 1990-11-30
SE8502285L (sv) 1985-05-08
NO164300C (no) 1990-09-19
NO160298C (no) 1989-04-05
NO853450L (no) 1981-07-22
KR850001465A (ko) 1985-03-18
DK162717C (da) 1992-04-21
NO861944L (no) 1981-07-22
GB2070592A (en) 1981-09-09
DK285890A (da) 1990-11-30
IL61880A (en) 1984-11-30
CH649087A5 (de) 1985-04-30
DK21881A (da) 1981-07-22
DE3101527A1 (de) 1982-02-18
NL8100209A (nl) 1981-08-17
NO164299C (no) 1990-09-19
SE466203B (sv) 1992-01-13
NO164298B (no) 1990-06-11
DK285890D0 (da) 1990-11-30
KR850001066B1 (ko) 1985-07-25
SE8502286L (sv) 1985-05-08
DK285790D0 (da) 1990-11-30
NO861946L (no) 1981-07-22
NO164299B (no) 1990-06-11
NO161677B (no) 1989-06-05
NO161677C (no) 1989-09-13
NO160298B (no) 1988-12-27
SE9000190D0 (sv) 1990-01-19
DK164938B (da) 1992-09-14
SE8502286D0 (sv) 1985-05-08
NO164298C (no) 1990-09-19
NO164300B (no) 1990-06-11
SE8502285D0 (sv) 1985-05-08
SE9000189D0 (sv) 1990-01-19
DK162769B (da) 1991-12-09
SE455702B (sv) 1988-08-01
NO810166L (no) 1981-07-22
SE8100339L (sv) 1981-09-01
CA1175807A (fr) 1984-10-09
DK162717B (da) 1991-12-02
DK164938C (da) 1993-02-01
NO861945L (no) 1981-07-22
OA06748A (fr) 1982-06-30

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee