You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-methyl-2-oxo-4,8-dithiophen-2-yl-2lambda6-thia-3,5,7,9-tetrazabicyclo[4.4.0]deca-1(10),2,4,6,8-pentaen-10-amine into its molecular formula.
user
C14H11N5OS3
assistant