You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named (1S)-1-[7-(4-chlorophenyl)-5-methyl-2-[1-methyl-3-(methylamino)indazol-5-yl]-1,3-benzothiazol-6-yl]-1-[(2-methylpropan-2-yl)oxy]propan-2-one by IUPAC nomenclature, provide its molecular formula.
user
C30H31ClN4O2S
assistant