You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-[6-(1,3-benzothiazol-6-ylamino)-4-(propan-2-ylamino)pyridin-3-yl]-1,3-thiazole-4-carboxamide;ethane ?
user
C21H24N6OS2
assistant