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1. WO1996004299 - STREPTOGRAMINE DERIVATIVES, PREPARATION OF SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME

Publication Number WO/1996/004299
Publication Date 15.02.1996
International Application No. PCT/FR1995/001025
International Filing Date 31.07.1995
Chapter 2 Demand Filed 01.02.1996
IPC
A61K 38/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
C07K 7/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
7Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
04Linear peptides containing only normal peptide links
06having 5 to 11 amino acids
CPC
A61K 38/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
C07K 7/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
7Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
04Linear peptides containing only normal peptide links
06having 5 to 11 amino acids
Applicants
  • RHONE-POULENC RORER S.A. [FR/FR]; 20, avenue Raymond-Aron F-92160 Antony, FR (AllExceptUS)
  • BARRIERE, Jean-Claude [FR/FR]; FR (UsOnly)
  • PARIS, Jean-Marc [FR/FR]; FR (UsOnly)
  • PUCHAULT, Gérard [FR/FR]; FR (UsOnly)
Inventors
  • BARRIERE, Jean-Claude; FR
  • PARIS, Jean-Marc; FR
  • PUCHAULT, Gérard; FR
Agents
  • LOBJOIS, Françoise; Rhône-Poulenc Rorer S.A. Direction Brevets 20, avenue Raymond-Aron F-92165 Antony Cédex, FR
Priority Data
94/0956302.08.1994FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) STREPTOGRAMINE DERIVATIVES, PREPARATION OF SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME
(FR) DERIVES DE STREPTOGRAMINE, LEUR PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
Abstract
(EN)
Streptogramine derivatives of general formula (I), wherein the radical R1 is a methyl or ethyl radical, the radical R2 is a bromine or chlorine atom, or is an alkenyl radical with 3 to 5 carbon atoms when R3 and R4 are methyl, and one of R3 and R4 is a hydrogen atom or a methyl radical and the other is a methyl radical. The streptogramine derivatives of general formula (I) have particularly useful antibacterial properties, and may be used in combination with a pristinamycin II derivative.
(FR)
Dérivés de streptogramine de formule générale (I) dans laquelle le radical R1 représente un radical méthyle ou éthyle, le radical R2 représente un atome de chlore ou de brome, ou un radical alcényle contenant 3 à 5 atomes de carbone lorsque R3 et R4 sont méthyle et les symboles R3 et R4 sont l'un un atome d'hydrogène ou un radical méthyle et l'autre un radical méthyle. Les dérivés de streptogramines de formule générale (I) sont particulièrement intéressants pour leur activité antibactérienne, éventuellement en association avec un dérivé de pristinamycine II.
Also published as
CZPV1997-300
NO19970240
NZ290436
SK14297
SK199700142
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