You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-(1,1-dideuterio-2,2-dimethylpropyl)-2-(7-methyl-9H-phenanthro[1,2-b][1]benzothiol-9-id-10-yl)pyridine;iridium;trimethyl-(6-phenylpyridin-3-yl)germane is the IUPAC name of a molecule. Please give its molecular formula.
user
C45H42GeIrN2S-2
assistant