Patent ID: 8153795
Filing Date: 2012-04-10
Classification: A61P,C07D

Abstract:
1. A substituted 1-oxa-3,8-diazaspiro[4.5]-decan-2-one compound corresponding to formula I wherein n is 1, 2, 3, 4 or 5; R R R R R R R a group selected from the group consisting of phenyl, naphthyl, and [1,2,3,4]-tetrahydronaphthyl, wherein said group optionally may be substituted with 1, 2, 3, 4 or 5 substituents independently selected from the group consisting of F, Cl, Br, I, —CN, —CF R R R R R R wherein the above-stated C the above-stated cycloaliphatic groups each independently may optionally be substituted with 1, 2, 3, 4 or 5 substituents independently selected from the group consisting of oxo (═O), thioxo (═S), F, Cl, Br, I, —CN, —CF the above-stated C the rings of the above-stated mono- or polycyclic ring systems each independently may optionally be substituted with 1, 2, 3, 4 or 5 substituents independently selected from the group consisting of oxo (═O), thioxo (═S), F, Cl, Br, I, —CN, —CF the rings of the above-stated mono- or bicyclic ring systems are each independently 5-, 6- or 7-membered and each independently may optionally comprise as ring member(s), 1, 2, 3, 4 or 5 heteroatom(s) independently selected from the group consisting of oxygen, nitrogen and sulfur; the above-stated aryl or heteroaryl groups each independently may optionally be substituted with 1, 2, 3, 4 or 5 substituents independently selected from the group consisting of F, Cl, Br, I, —CN, —CF the above-stated heteroaryl groups each independently may optionally comprise as ring member(s), 1, 2, 3, 4 or 5 heteroatom(s) independently selected from the group consisting of oxygen, nitrogen and sulfur; or a pharmaceutically acceptable salt or solvate thereof.