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FR2428636A1 - Nouveaux acides dihydrobenzofurannylacetiques a-substitues, et leur preparation - Google Patents

Nouveaux acides dihydrobenzofurannylacetiques a-substitues, et leur preparation

Info

Publication number
FR2428636A1
FR2428636A1 FR7918366A FR7918366A FR2428636A1 FR 2428636 A1 FR2428636 A1 FR 2428636A1 FR 7918366 A FR7918366 A FR 7918366A FR 7918366 A FR7918366 A FR 7918366A FR 2428636 A1 FR2428636 A1 FR 2428636A1
Authority
FR
France
Prior art keywords
dihydrobenzofurannylacetic
acids
substituted
novel
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7918366A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Richardson Vicks Inc
Original Assignee
Richardson Merrell Inc
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 Richardson Merrell Inc filed Critical Richardson Merrell Inc
Publication of FR2428636A1 publication Critical patent/FR2428636A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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

Landscapes

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

Abstract

L'invention concerne de nouveaux composés de formule :
FR7918366A 1978-02-27 1979-07-16 Nouveaux acides dihydrobenzofurannylacetiques a-substitues, et leur preparation Withdrawn FR2428636A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/881,611 US4229575A (en) 1978-02-27 1978-02-27 7-(2,3-Dihydrobenzo-5-furanyl)-acetamido cephalosporin derivatives

Publications (1)

Publication Number Publication Date
FR2428636A1 true FR2428636A1 (fr) 1980-01-11

Family

ID=25378826

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7904285A Withdrawn FR2418234A1 (fr) 1978-02-27 1979-02-20 Derives d'acide 7-(2,3-dihydrobenzo-5-furannyl)acetamidocephalosporanique utiles notamment comme antibiotiques et leur procede de preparation
FR7918366A Withdrawn FR2428636A1 (fr) 1978-02-27 1979-07-16 Nouveaux acides dihydrobenzofurannylacetiques a-substitues, et leur preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7904285A Withdrawn FR2418234A1 (fr) 1978-02-27 1979-02-20 Derives d'acide 7-(2,3-dihydrobenzo-5-furannyl)acetamidocephalosporanique utiles notamment comme antibiotiques et leur procede de preparation

Country Status (11)

Country Link
US (1) US4229575A (fr)
JP (1) JPS54122290A (fr)
AU (1) AU516917B2 (fr)
BE (1) BE874450A (fr)
DE (1) DE2903909A1 (fr)
FR (2) FR2418234A1 (fr)
GB (1) GB2014996B (fr)
IE (1) IE790141L (fr)
IL (1) IL56574A0 (fr)
NL (1) NL7901484A (fr)
ZA (1) ZA79254B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501741A (en) * 1983-04-12 1985-02-26 Eli Lilly And Company Cephalosporin antibiotics
US4816473A (en) * 1983-07-14 1989-03-28 Syntex (U.S.A.) Inc. Aroyl benzofuran and benzothiophene acetic and propionic acids
DE3508258A1 (de) * 1985-03-08 1986-09-18 Bayer Ag, 5090 Leverkusen Ss-lactamantibiotika, verfahren zur herstellung und ihre verwendung als und in arzneimitteln
DE3509618A1 (de) * 1985-03-16 1986-09-18 Bayer Ag, 5090 Leverkusen Ss-lactam-antibiotika, verfahren zur herstellung und ihre verwendung als arzneimittel
DE3733626A1 (de) * 1987-10-05 1989-04-13 Bayer Ag Heteroanellierte phenylglycin-(beta)-lactam-antibiotika, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1109527A (en) * 1965-02-19 1968-04-10 Erba Carlo Spa New substituted acetic acids
FR2077733A1 (fr) * 1970-02-10 1971-11-05 Roussel Uclaf
FR2274296A1 (fr) * 1974-06-12 1976-01-09 Schiapparelli Stabilment Acides arylalcanoiques contenant des noyaux dihydrofurannes ou dihydropyrannes, a activite anti-inflammatoire
US4138397A (en) * 1978-02-27 1979-02-06 Richardson-Merrell Inc. 6-(2,3-Dihydro-5-benzofuranyl)acetamido penicillin derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000133A (en) * 1973-06-06 1976-12-28 Fujisawa Pharmaceutical Co., Ltd. Substituted 7-styryl-carbonyloxy-acetamido cephalosporanic
US3989694A (en) * 1974-12-27 1976-11-02 Smithkline Corporation 7-Acyl-3-(substituted triazolyl thiomethyl)cephalosporins
US4033956A (en) * 1975-07-22 1977-07-05 Richardson-Merrell Inc. 7[α-Amino-ω-(2,3-methylenedioxy-phenyl)acylamido]cephalosporanic acid derivatives
US4020060A (en) * 1975-07-22 1977-04-26 Richardson-Merrell Inc. 7-[α-Amino-ω-(3,4-methylenedioxyphenyl)acylamido]cephalosporanic acid derivatives

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1109527A (en) * 1965-02-19 1968-04-10 Erba Carlo Spa New substituted acetic acids
FR2077733A1 (fr) * 1970-02-10 1971-11-05 Roussel Uclaf
FR2274296A1 (fr) * 1974-06-12 1976-01-09 Schiapparelli Stabilment Acides arylalcanoiques contenant des noyaux dihydrofurannes ou dihydropyrannes, a activite anti-inflammatoire
US4138397A (en) * 1978-02-27 1979-02-06 Richardson-Merrell Inc. 6-(2,3-Dihydro-5-benzofuranyl)acetamido penicillin derivatives
FR2418232A1 (fr) * 1978-02-27 1979-09-21 Richardson Merrell Inc Nouvelle 6-(2,3-dihydro-5-benzofurannyl)-acetamidopenicillines, utiles notamment comme agents antibacteriens, et leur procede de preparation

Also Published As

Publication number Publication date
ZA79254B (en) 1980-01-30
FR2418234A1 (fr) 1979-09-21
GB2014996B (en) 1982-09-29
DE2903909A1 (de) 1979-08-30
US4229575A (en) 1980-10-21
GB2014996A (en) 1979-09-05
NL7901484A (nl) 1979-08-29
JPS54122290A (en) 1979-09-21
IL56574A0 (en) 1979-05-31
AU4370179A (en) 1979-09-06
IE790141L (en) 1979-08-27
AU516917B2 (en) 1981-06-25
BE874450A (fr) 1979-06-18

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Legal Events

Date Code Title Description
RE Withdrawal of published application