7-amino-N-(2-methyl-5-(3-(trifluoromethyl)phenylcarbamoyl)phenyl)thieno[2,3-b]pyrazine-6-carboxamide
3-(7-aminothieno[2,3-b]pyrazine-6-carboxamido)-4-methylbenzoic acid
7-amino-N-(2-methyl-5-(3-(trifluoromethyl)benzamido)phenyl)thieno[2,3-b]pyrazine-6-carboxamide
methyl 3-(7-aminothieno[2,3-b]pyrazine-6-carboxamido)-4-methylbenzoate
thieno[2,3-b]pyrazin-7-amine