You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as potassium;4-(anthracen-9-ylmethyl)-N-(4-tert-butylphenyl)naphthalen-1-amine;carbanide;ethane using the IUPAC nomenclature.
user
C40H45KN-
assistant