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-[5-(imidazo[2,1-b][1,3]thiazol-2-ylmethylamino)-2-methylbenzimidazol-1-yl]propan-1-ol ?
user
C17H19N5OS
assistant