FR2235920A1 - - Google Patents

Info

Publication number
FR2235920A1
FR2235920A1 FR7423028A FR7423028A FR2235920A1 FR 2235920 A1 FR2235920 A1 FR 2235920A1 FR 7423028 A FR7423028 A FR 7423028A FR 7423028 A FR7423028 A FR 7423028A FR 2235920 A1 FR2235920 A1 FR 2235920A1
Authority
FR
France
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.)
Granted
Application number
FR7423028A
Other languages
French (fr)
Other versions
FR2235920B1 (enrdf_load_stackoverflow
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.)
Eisai Co Ltd
Original Assignee
Eisai Co 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
Priority claimed from JP7441273A external-priority patent/JPS5024248A/ja
Priority claimed from JP7441373A external-priority patent/JPS5024249A/ja
Application filed by Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of FR2235920A1 publication Critical patent/FR2235920A1/fr
Application granted granted Critical
Publication of FR2235920B1 publication Critical patent/FR2235920B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/095—Sulfur, selenium, or tellurium compounds, e.g. thiols
    • A61K31/10—Sulfides; Sulfoxides; Sulfones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/06—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7423028A 1973-07-03 1974-07-02 Expired FR2235920B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7441273A JPS5024248A (enrdf_load_stackoverflow) 1973-07-03 1973-07-03
JP7441373A JPS5024249A (enrdf_load_stackoverflow) 1973-07-03 1973-07-03

Publications (2)

Publication Number Publication Date
FR2235920A1 true FR2235920A1 (enrdf_load_stackoverflow) 1975-01-31
FR2235920B1 FR2235920B1 (enrdf_load_stackoverflow) 1978-01-27

Family

ID=26415559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423028A Expired FR2235920B1 (enrdf_load_stackoverflow) 1973-07-03 1974-07-02

Country Status (6)

Country Link
DE (1) DE2430752A1 (enrdf_load_stackoverflow)
ES (1) ES427894A1 (enrdf_load_stackoverflow)
FR (1) FR2235920B1 (enrdf_load_stackoverflow)
GB (1) GB1475419A (enrdf_load_stackoverflow)
NL (1) NL178872C (enrdf_load_stackoverflow)
SE (1) SE7408730L (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150847A1 (en) * 1971-08-25 1973-04-13 Sumitomo Chemical Co Aq stable chloramphenicol suspensions - contg non-beta type crystals of chloramphenicol higher fatty acid esters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150847A1 (en) * 1971-08-25 1973-04-13 Sumitomo Chemical Co Aq stable chloramphenicol suspensions - contg non-beta type crystals of chloramphenicol higher fatty acid esters

Also Published As

Publication number Publication date
NL178872C (nl) 1986-06-02
GB1475419A (en) 1977-06-01
ES427894A1 (es) 1976-12-16
FR2235920B1 (enrdf_load_stackoverflow) 1978-01-27
NL178872B (nl) 1986-01-02
DE2430752A1 (de) 1975-01-23
NL7409020A (nl) 1975-01-07
SE7408730L (enrdf_load_stackoverflow) 1975-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse