Bisamide inhibitors of hedgehog signaling
First Claim
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1. A method for inhibiting hedgehog signaling in a cell comprising contacting said cell with a compound of formula I:
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Abstract
The invention provides inhibitors of hedgehog signaling that are useful as a therapeutic agents for treating malignancies where the compounds have the general formula I:
wherein ring A, ring B, R1, R2, R3, R4, R5, m and n are as defined herein.
9 Citations
20 Claims
- 1. A method for inhibiting hedgehog signaling in a cell comprising contacting said cell with a compound of formula I:
- 6. A method for treating basal cell carcinoma associated with the hedgehog signaling in a mammal, comprising administering to said mammal an effective amount of a compound of formula I
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11. A compound of formula II:
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12. A compound selected from the group consisting of:
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N-(3-benzamido-4-chlorophenyl)-4-methyl-6-(trifluoromethyl)nicotinamide; N-(4-chloro-3-(2-chlorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(4-chlorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(2-fluorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(3-fluorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(3,4-difluorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(3-chloro-4-fluorobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(2-morpholinobenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(4-chloro-3-(4-(4-methylpiperazin-1-yl)benzamido)phenyl)-2-methyl-6-(trifluoromethyl)nicotinamide; N-(4-chloro-3-(4-methoxybenzamido)phenyl)-2-methyl-6-(trifluoromethyl)-nicotinamide; N-(3-(4-(1,2,3-thiadiazol-4-yl)benzamido)-4-chlorophenyl)-2-methyl-6-(trifluoromethyl)nicotinamide; N-(3-(4-(1H-imidazol-1-yl)benzamido)-4-chlorophenyl)-2-methyl-6-(trifluoromethyl)nicotinamide; N-(3-(4-(1H-1,2,4-triazol-1-yl)benzamido)-4-chlorophenyl)-2-methyl-6-(trifluoromethyl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-morpholinonicotinamide; N-(3-benzamido-4-chlorophenyl)-2-methyl-4-phenylpyrimidine-5-carboxamide; N-(3-benzamido-4-chlorophenyl)-1-(4-fluorophenyl)-4-methyl-1H-pyrazole-3-carboxamide; N-(3-benzamido-4-chlorophenyl)-4-methyl-2-phenylpyrimidine-5-carboxamide; N-(3-benzamido-4-chlorophenyl)-6-chloronicotinamide; N-(3-benzamido-4-chlorophenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)-nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(4-ethylpiperazin-1-yl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(4-(2-hydroxyethyl)piperazin-1-yl)-nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(2,6-dimethylmorpholino)nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(3-benzamido-4-chlorophenyl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(4-hydroxypiperidin-1-yl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(3-methylpiperazin-1-yl)nicotinamide; (R)—
N-(3-benzamido-4-chlorophenyl)-6-(3-methylpiperazin-1-yl)nicotinamide;(S)—
N-(3-benzamido-4-chlorophenyl)-6-(3-methylpiperazin-1-yl)nicotinamide;N-(3-benzamido-4-chlorophenyl)-6-(piperazin-1-yl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-chloro-2-methylnicotinamide; N-(3-benzamido-4-chlorophenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)-2-methyl-nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(bromomethyl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(morpholinomethyl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-(piperidin-1-ylmethyl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-6-((4-methylpiperazin-1-yl)methyl)nicotinamide; N-(3-benzamido-4-chlorophenyl)-2-phenylthiazole-4-carboxamide; 6-chloro-N-(4-chloro-3-(4-fluorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(4-fluorobenzamido)phenyl)nicotinamide; 6-(4-methylsulfonylpiperazin-1-yl-N-(4-chloro-3-(4-fluorobenzamido)phenyl-nicotinamide; N-(3-(4-fluorobenzamido)-4-chlorophenyl)-6-(4-propionylpiperazin-1-yl)pyridine-3-carboxamide; 6-(4-(3-methylbutanoyl)piperazin-1-yl)-N-(3-(4-fluorobenzamido)-4-chlorophenyl)pyridine-3-carboxamide; N-(3-(4-fluorobenzamido)-4-chlorophenyl)-6-(4-cyclopropylcarbonylpiperazin-1-yl)pyridine-3-carboxamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(4-ethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(piperazin-1-yl)nicotinamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(3-methylpiperazin-1-yl)nicotinamide; (R)—
N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(3-methylpiperazin-1-yl)-nicotinamide;(S)—
N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(3-methylpiperazin-1-yl)-nicotinamide;6-chloro-N-(4-chloro-3-(4-fluorobenzamido)phenyl)-2-methylnicotinamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-2-methylnicotinamide; N-(4-chloro-3-(4-fluorobenzamido)phenyl)-6-(3,5-dimethylpiperazin-1-yl)-2-methylnicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(4-fluorobenzamido)phenyl)-2-methylnicotinamide; 6-chloro-N-(4-chloro-3-(3-chlorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(3-chlorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-(4-ethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-(piperazin-1-yl)nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-(4-(2-hydroxyethyl)piperazin-1-yl)-nicotinamide; 6-(bromomethyl)-N-(4-chloro-3-(3-chlorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-((4-ethylpiperazin-1-yl)methyl)-nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-((4-methylpiperazin-1-yl)methyl)-nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-((1-methylpiperidin-4-ylamino)methyl)nicotinamide; 6-((4-acetylpiperazin-1-yl)methyl)-N-(4-chloro-3-(3-chlorobenzamido)phenyl)-nicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)methyl)nicotinamide; 6-chloro-N-(4-chloro-3-(3-chlorobenzamido)phenyl)-2-methylnicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)-2-methylnicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-2-methylnicotinamide; 6-chloro-N-(4-chloro-3-(3-chlorobenzamido)phenyl)-2-methylnicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)-2-methylnicotinamide; N-(4-chloro-3-(3-chlorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-2-methylnicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(3-chlorobenzamido)phenyl)-2-methyl-nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(2-chlorobenzamido)phenyl)nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(2-fluorobenzamido)phenyl)nicotinamide; 6-chloro-N-(4-chloro-3-(3-fluorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(3-fluorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)-nicotinamide; N-(4-chloro-3-(3-fluorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(3-fluorobenzamido)phenyl)nicotinamide; 6-chloro-N-(4-chloro-3-(2-fluorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(2-fluorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(2-fluorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; 6-chloro-N-(4-chloro-3-(4-chlorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(4-chlorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(4-chlorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(4-chlorobenzamido)phenyl)nicotinamide; 6-chloro-N-(4-chloro-3-(2-chlorobenzamido)phenyl)nicotinamide; N-(4-chloro-3-(2-chlorobenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(2-chlorobenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; 6-chloro-N-(4-chloro-3-(4-methylbenzamido)phenyl)nicotinamide; N-(4-chloro-3-(4-methylbenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(4-methylbenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(4-methylbenzamido)phenyl)-nicotinamide; 6-chloro-N-(4-chloro-3-(2-methylbenzamido)phenyl)nicotinamide; N-(4-chloro-3-(2-methylbenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(2-methylbenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(2-methylbenzamido)phenyl)-nicotinamide; 6-chloro-N-(4-chloro-3-(3-methylbenzamido)phenyl)nicotinamide; N-(4-chloro-3-(3-methylbenzamido)phenyl)-6-((3S,5R)-3,5-dimethylpiperazin-1-yl)nicotinamide; N-(4-chloro-3-(3-methylbenzamido)phenyl)-6-(4-hydroxypiperidin-1-yl)-nicotinamide; and 6-(4-acetylpiperazin-1-yl)-N-(4-chloro-3-(3-methylbenzamido)phenyl)-nicotinamide.
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Specification