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 5-(2-hydroxyphenyl)-4-oxa-8-thia-6-azatricyclo[7.5.0.02,7]tetradeca-1(9),2(7),5-trien-3-one ?
user
C17H15NO3S
assistant