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 butane;3-[1,4-dimethyl-2-(4-methylphenyl)-5-methylsulfanyl-6H-phenanthridin-3-yl]prop-1-en-2-ol;2-methylpropan-2-ol ?
user
C34H47NO2S
assistant