CO4920231A1

CO4920231A1 - NEW PRODUCTION COMPOUNDS AND THEIR APPLICATION AS MEDICINES

Info

Publication number: CO4920231A1
Application number: CO97073897A
Authority: CO
Inventors: Steven Mark Bromidge; Francis David King; Paul Adrian Wyman
Original assignee: Smithkline Beecham Plc
Priority date: 1996-12-19
Filing date: 1997-12-18
Publication date: 2000-05-29

Abstract

Un compuesto de fórmula (I) o una de sus sales:en la que: P es fenilo, naftilo, un anillo heterocíclico bicíclico o es un anillo heterocíclico de 5 a 7 miembros, conteniendo cada uno de 1 a 4 heteroátomos seleccionados entre oxígeno, nitrógeno o azufre; A es un enlace sencillo, un grupo alquileno C1-6 o un grupo alquenileno C1-6 ; R1 es halógeno, alquilo C1-6 opcionalmente sustituido con uno o más átomos de halógeno, cicloalquilo C3-6 , CO-alquilo C1-6 , alcoxi C1-6 , OCF3 , hidroxi, hidroxi-alquilo C1 -C6 , hidroxi-alcoxi C1-6 , alcoxi C1-6 -alcoxi C1-6 , acilo, nitro, amino, alquilamino o dialquilamino, ciano o R1 es fenilo, naftilo, un anillo heterocíclico bicíclico o es un anillo heterocíclico de 5 a 7 miembros, conteniendo cada uno de 1 a 4 heteroátomos seleccionados entre oxígeno, nitrógeno o azufre; n es 0, 1, 2, 3, 4, 5 ó 6, R2 es hidrógeno, alquilo C1-6 o aril-alquilo C1-6 ; R3 es un grupo R5 o junto con R5 forma un grupo (CH2 )2 O ó (CH2 )3 O ó R3 está enlazado a R2 para formar un grupo (CH2 )2 o (CH2 )3 ; R4 es -X(CH2 )p -R6 , donde X es un enlace sencillo, CH2 , O, NH o N-alquilo C1-6 y p es de 0 a 6 y R6 es un anillo heterocíclico de 5 a 7 miembros, opcionalmente sustituido, que contiene de 1 a 3 heteroátomos seleccionados entre nitrógeno, azufre u oxígeno, o R6 es NR7 R8 , donde R7 y R8 son independientemente hidrógeno, alquilo C1-6 o aril-alquilo C1-6 ; yR5 es hidrógeno, halógeno, alquilo C1-6 , cicloalquilo C3-6 , CO-alquilo C1-6 , alcoxi C1-6 , hidroxi, hidroxi-alquilo C1-6 , hidroxi-alcoxi C1-6 , alcoxi C1-6 -alcoxi C1-6 , acilo, nitro, trifluorometilo, ciano o arilo.A compound of formula (I) or a salt thereof: wherein: P is phenyl, naphthyl, a bicyclic heterocyclic ring, or is a 5- to 7-membered heterocyclic ring, each containing 1 to 4 heteroatoms selected from oxygen, nitrogen or sulfur; A is a single bond, a C1-6 alkylene group or a C1-6 alkenylene group; R1 is halogen, C1-6 alkyl optionally substituted with one or more halogen atoms, C3-6 cycloalkyl, CO-C1-6 alkyl, C1-6 alkoxy, OCF3, hydroxy, hydroxy-C1-C6 alkyl, hydroxy-C1-alkoxy -6, C1-6 alkoxy-C1-6 alkoxy, acyl, nitro, amino, alkylamino or dialkylamino, cyano or R1 is phenyl, naphthyl, a bicyclic heterocyclic ring or is a 5- to 7-membered heterocyclic ring, each containing 1 to 4 heteroatoms selected from oxygen, nitrogen or sulfur; n is 0, 1, 2, 3, 4, 5 or 6, R2 is hydrogen, C1-6 alkyl or aryl-C1-6 alkyl; R3 is a group R5 or together with R5 forms a group (CH2) 2 O or (CH2) 3 O or R3 is linked to R2 to form a group (CH2) 2 or (CH2) 3; R4 is -X (CH2) p -R6, where X is a single bond, CH2, O, NH or N-C1-6alkyl and p is 0 to 6 and R6 is an optionally substituted 5 to 7 membered heterocyclic ring , containing from 1 to 3 heteroatoms selected from nitrogen, sulfur or oxygen, or R6 is NR7 R8, where R7 and R8 are independently hydrogen, C1-6 alkyl or aryl-C1-6 alkyl; and R5 is hydrogen, halogen, C1-6 alkyl, C3-6 cycloalkyl, CO-C1-6 alkyl, C1-6 alkoxy, hydroxy, hydroxy-C1-6 alkyl, hydroxy-C1-6 alkoxy, C1-6 alkoxy -alkoxy C1-6, acyl, nitro, trifluoromethyl, cyano or aryl.