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 6-methylsulfonyl-2-[(4-pyridin-3-yl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]-1,3-benzothiazole ?
user
C19H13N5O2S4
assistant