C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 281/20 (2006.01) A61K 31/655 (2006.01)
Patent
CA 2080820
Disclosed are azo-derivatives of formula (I), in which R1 to R4 = H or halogen or a C1-C6 hydrocarbon group and X1 and X2 = O or NR5, where R5 = H, halogen, a C1-C6 hydrocarbon group or a nitro group, R5 having a meaning other than Cl simultaneously in both NR5 groups when R1 to R4 = H, their use as therapeutically active substances and as active substances on and/or in inanimate objects against viruses, notably retroviruses and in particular HIV viruses.
Dérivés azoïques de la formule (I) dans laquelle R1 à R4 = H ou Hal ou un hydrocarbure en C1-C6, et X1 et X2 = O ou NR5, où R5 = H, Hal, un hydrocarbure en C1-C6 ou un groupe nitro, R5 ayant une signification autre que celle de Cl simul- tanément dans les deux NR5 lorsque R1 à R4 = H, pour leur application en tant que substances thérapeutiquement actives et en tant que substances actives sur et/ou dans des objets inanimés contre le virus, notamment du groupe rétrovirus, en par- ticulier les virus VIH.
Margery Helene
Vandevelde Michel
H-Phar
Norton Rose Or S.e.n.c.r.l.,s.r.l./llp
Previsan S.a.
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