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 methyl 3-[[3-(4-aminoimidazo[1,2-a][1,3,5]triazin-7-yl)-4-methylphenyl]sulfonylamino]bicyclo[1.1.1]pentane-1-carboxylate ?
user
C19H20N6O4S
assistant