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GB2232889B - Oral compositions comprising 3-(n-piperdinomethylazino)methylrifamycin s - Google Patents

Oral compositions comprising 3-(n-piperdinomethylazino)methylrifamycin s

Info

Publication number
GB2232889B
GB2232889B GB8905489A GB8905489A GB2232889B GB 2232889 B GB2232889 B GB 2232889B GB 8905489 A GB8905489 A GB 8905489A GB 8905489 A GB8905489 A GB 8905489A GB 2232889 B GB2232889 B GB 2232889B
Authority
GB
United Kingdom
Prior art keywords
piperdinomethylazino
methylrifamycin
oral compositions
oral
compositions
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 - Lifetime
Application number
GB8905489A
Other versions
GB2232889A (en
GB8905489D0 (en
Inventor
Giovanni Franceschi
Giuseppe Vioglio
Roberto Bianchini
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 Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
Carlo Erba SpA
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 Farmitalia Carlo Erba SRL, Carlo Erba SpA filed Critical Farmitalia Carlo Erba SRL
Priority to GB8905489A priority Critical patent/GB2232889B/en
Publication of GB8905489D0 publication Critical patent/GB8905489D0/en
Priority to GB9005316A priority patent/GB2229632A/en
Publication of GB2232889A publication Critical patent/GB2232889A/en
Application granted granted Critical
Publication of GB2232889B publication Critical patent/GB2232889B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB8905489A 1989-03-10 1989-03-10 Oral compositions comprising 3-(n-piperdinomethylazino)methylrifamycin s Expired - Lifetime GB2232889B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8905489A GB2232889B (en) 1989-03-10 1989-03-10 Oral compositions comprising 3-(n-piperdinomethylazino)methylrifamycin s
GB9005316A GB2229632A (en) 1989-03-10 1990-03-09 Pharmaceutical composition comprising 3-(N-piperidinomethyl-azino) methylrifamycin S as active ingredient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8905489A GB2232889B (en) 1989-03-10 1989-03-10 Oral compositions comprising 3-(n-piperdinomethylazino)methylrifamycin s

Publications (3)

Publication Number Publication Date
GB8905489D0 GB8905489D0 (en) 1989-04-19
GB2232889A GB2232889A (en) 1991-01-02
GB2232889B true GB2232889B (en) 1992-12-09

Family

ID=10653071

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8905489A Expired - Lifetime GB2232889B (en) 1989-03-10 1989-03-10 Oral compositions comprising 3-(n-piperdinomethylazino)methylrifamycin s
GB9005316A Withdrawn GB2229632A (en) 1989-03-10 1990-03-09 Pharmaceutical composition comprising 3-(N-piperidinomethyl-azino) methylrifamycin S as active ingredient

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9005316A Withdrawn GB2229632A (en) 1989-03-10 1990-03-09 Pharmaceutical composition comprising 3-(N-piperidinomethyl-azino) methylrifamycin S as active ingredient

Country Status (1)

Country Link
GB (2) GB2232889B (en)

Also Published As

Publication number Publication date
GB2229632A (en) 1990-10-03
GB9005316D0 (en) 1990-05-02
GB2232889A (en) 1991-01-02
GB8905489D0 (en) 1989-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970310