You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[(7R)-7-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]triazin-3-yl]-N-[(Z)-thiophen-2-ylmethylideneamino]acetamide .
user
C17H17N5O2S2
assistant