You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-[(2-propan-2-yloxyphenyl)methyl]-5,9-dithia-1,7-diazatricyclo[6.3.0.02,6]undeca-2(6),3,7,10-tetraene-4-carboxamide .
user
C18H17N3O2S2
assistant