CA1072447A - Solutions aqueuses, stables de chlortetracycline dans le 2-pyrrolidone - Google Patents

Solutions aqueuses, stables de chlortetracycline dans le 2-pyrrolidone

Info

Publication number
CA1072447A
CA1072447A CA268,277A CA268277A CA1072447A CA 1072447 A CA1072447 A CA 1072447A CA 268277 A CA268277 A CA 268277A CA 1072447 A CA1072447 A CA 1072447A
Authority
CA
Canada
Prior art keywords
pyrrolidone
chlortetracycline
weight
solution
solutions
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.)
Expired
Application number
CA268,277A
Other languages
English (en)
Inventor
William W. Armstrong
Saurabhkumar J. Desai
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.)
Pfizer Inc
Original Assignee
Pfizer 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 Pfizer Inc filed Critical Pfizer Inc
Priority to CA268,277A priority Critical patent/CA1072447A/fr
Application granted granted Critical
Publication of CA1072447A publication Critical patent/CA1072447A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Pyrrole Compounds (AREA)
CA268,277A 1976-12-20 1976-12-20 Solutions aqueuses, stables de chlortetracycline dans le 2-pyrrolidone Expired CA1072447A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA268,277A CA1072447A (fr) 1976-12-20 1976-12-20 Solutions aqueuses, stables de chlortetracycline dans le 2-pyrrolidone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA268,277A CA1072447A (fr) 1976-12-20 1976-12-20 Solutions aqueuses, stables de chlortetracycline dans le 2-pyrrolidone

Publications (1)

Publication Number Publication Date
CA1072447A true CA1072447A (fr) 1980-02-26

Family

ID=4107544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA268,277A Expired CA1072447A (fr) 1976-12-20 1976-12-20 Solutions aqueuses, stables de chlortetracycline dans le 2-pyrrolidone

Country Status (1)

Country Link
CA (1) CA1072447A (fr)

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