6-methyl-2-(1-methylethyl)-3-[3-(methyloxy)phenyl]thieno[2,3-b]pyridin-4-amine 、
1-甲基-1H-咪唑-4-磺酰氯 、
三氟乙酸 以the title compound (37 mg) was isolated as a TFA salt的产率得到1-methyl-N-{6-methyl-2-(1-methylethyl)-3-[3-(methyloxy)phenyl]thieno[2,3-b]pyridin-4-yl}-1 H-imidazole-4-sulfonamide trifluoroacetate