N-cyclopropyl-5-[[2-[(2R)-2-ethylpyrrolidine-1-carbonyl]thieno[3,2-b]pyridin-7-yl]amino]-2-methylindole-1-carboxamide;N-cyclopropyl-5-[[2-[(2R)-2-(methoxymethyl)pyrrolidine-1-carbonyl]thieno[3,2-b]pyridin-7-yl]amino]-2-methylindole-1-carboxamide;N-cyclopropyl-5-[[2-[(3S)-3-methoxypyrrolidine-1-carbonyl]thieno[3,2-b]pyridin-7-yl]amino]-2-methylindole-1-carboxamide;N-cyclopropyl-2-methyl-5-[[2-(1-methylimidazol-2-yl)thieno[3,2-b]pyridin-7-yl]amino]indole-1-carboxamide