Imidazolyl derivatives as corticotropin releasing factor inhibitors
AssigneeBristol-Myers Squibb Company
InventorsXiaojun Han, Gene M. Dubowchik, John E. Macor
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Abstract
The present invention relates to novel heterocyclic antagonists of Formula (I) and pharmaceutical compositions comprising said antagonists of the corticotropin releasing factor receptor (“CRF receptor”) useful for the treatment of depression, anxiety, affective disorders, feeding disorders, post-traumatic stress disorder, headache, drug addiction, inflammatory disorders, drug or alcohol withdrawal symptoms and other conditions the treatment of which can be effected by the antagonism of the CRF-1 receptor.
Claims17
A compound of Formula (I)
- or a pharmaceutically acceptable salt or solvate thereof
- wherein
- R1 is H, C1-6alkyl, C1-6haloalkyl, C1-6alkoxy, C1-6thioalkyl, cyano, halo, C3-7cycloalkyl, —C1-6alkylene-C3-7cycloalkyl, C2-6alkenyl or C3-6alkynyl;
- R2 is C(D)NR3R4, D′-D″(R3)(R4) or CH2NR3R4
- D′ is CH2 or a bond;
- D″ is C, C—OH or CH
- wherein
- said C is attached to R3 by a single or double bond;
- said C is attached to R4 by a single or double bond;
- provided that
- C is not attached to both R3 and R4 by double bonds;
- said CH is attached to R3 and R4 by single bonds;
- said C of C—OH is attached to R3 and R4 by single bonds;
- D is O or S;
- R3 and R4 are each independently selected from the group consisting of H, C1-6alkyl, C1-6haloalkyl, —C1-6hydroxyalkyl, —C1-4alkylene-O—C1-4alkyl, —C1-3alkylene-C1-6thioalkyl, —C2-6alkylidene-(C1-4alkoxy)2, C3-7cycloalkyl, —C1-6alkylene-C3-7cycloalkyl, C2-6alkenyl, C3-6alkynyl, —C1-6alkylene-CN, —C1-6alkylene-heterocyclo and —C1-6alkylene-aryl;
- wherein said aryl of said —C1-6alkylene-aryl is optionally substituted with one to three of the same or different substituents selected from the group consisting of fluoro, chloro, bromo, cyano, nitro, C1-4alkyl and C1-3alkoxy;
- or
- R3 and R4 together with the nitrogen to which they are attached form a five or six-membered heterocycle,
- said heterocycle optionally containing one additional heteroatom selected from the group consisting of N, S and O;
- and
- said heterocycle optionally substituted with one or more groups selected from the group consisting of C1-6alkyl, C1-6alkoxy, aryl, —C1-4alkylene-aryl, pyridyl and halogen;
- wherein said aryl of said —C1-4alkylene-aryl is optionally substituted with one to three of the same or different substituents selected from the group consisting of fluoro, chloro, bromo, cyano, nitro and C1-3alkoxy;
- X is C;
- Y is C;
- A is
- wherein
- X1 is N and is attached to X;
- Y1 is N and is attached to Y;
- G is
- wherein
- Y2 is CE1 and is attached to Y1;
- J is a bond;
- Z1 is CE3 and is attached to Z;
- wherein
- E1 and E3 together form N—CH═CH—CH═, optionally substituted with halogen, —CN, C1–C4alkyl, C3–C6cycloalkyl, substituted or unsubstituted phenyl, hydroxy, C1–C4alkoxy, SH, C1–C4thioalkyl, NH2, NH(C1–C4alkyl) or N(C1–C4alkyl)2;
- Z is N—V, wherein V is phenyl, 2-pyridyl or 3-pyridyl substituted with two to three of the same or different substituents selected from the group consisting of C1-4alkyl, C1-4alkoxy, C1-6thioalkyl, C1-4haloalkyl, halogen, N(C1–C4alkyl)2 and CN.
A compound or pharmaceutically acceptable salt of solvate thereof selected from the group consisting of
- Ethyl-[2-methyl-8-(2,4,6-trimethyl-phenyl)-8H-1,3a,7,8-tetraaza-cyclopenta[□]inden-3-ylmethyl]-phenethyl-amine;
- Cyclobutylmethyl-[2-methyl-8-(2,4,6-trimethyl-phenyl)-8H-1,3a,7,8-tetraaza-cyclopenta[□]inden-3-ylmethyl]-propyl-amine;
- [8-(2-Chloro-4,6-dimethyl-phenyl)-2-methyl-8H-1,3a,7,8-tetraaza-cyclopenta[a]inden-3-ylmethyl]-phenethyl-propyl-amine;
- [8-(2-Chloro-4,6-dimethyl-phenyl)-2-methyl-8H-1,3a,7,8-tetraaza-cyclopenta[□]inden-3-ylmethyl]-cyclobutylmethyl-propyl-amine;
- [8-(2-Chloro-4,6-dimethyl-phenyl)-2-methyl-8H-1,3a,7,8-tetraaza-cyclopenta[a]inden-3-ylmethyl]-ethyl-phenethyl-amine;
- 8-(2-Chloro-4,6-dimethyl-phenyl)-2-methyl-3-(3-phenyl-pyrrolidin-1-ylmethyl)-8H-1,3a,7,8-tetraaza-cyclopenta[□]indene;
- Cyclopropylmethyl-propyl-[2-trifluoromethyl-8-(2,4,6-trimethyl-phenyl)-8H-1,3a,7,8-tetraaza-cyclopenta[a]inden-3-ylmethyl]-amine;
- Phenethyl-[2-trifluoromethyl-8-(2,4,6-trimethyl-phenyl)-8H-1,3a,7,8-tetraaza-cyclopenta[a]inden-3-ylmethyl]-(3,3,3-trifluoro-propyl)-amine;
- [8-(2-Chloro-4,6-dimethyl-phenyl)-2-methyl-8H-1,3a,7,8-tetraaza-cyclopenta[a]inden-3-ylmethyl]-ethyl-phenethyl-amine;
- and
- [8-(2-Chloro-4,6-dimethyl-phenyl)-2-methyl-8H-1,3a,7,8-tetraaza-cyclopenta[a]inden-3-ylmethyl]-(2-methoxy-1-methoxymethyl-ethyl)-amine.
Dependencies are inferred from the claim text.