You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by (1-methoxynaphthalen-2-yl)-(4-methoxyphenyl)methanone;(3-methoxynaphthalen-2-yl)-(4-methoxyphenyl)methanone;(4-methoxynaphthalen-2-yl)-(4-methoxyphenyl)methanone;(6-methoxynaphthalen-2-yl)-(4-methoxyphenyl)methanone;(7-methoxynaphthalen-2-yl)-(4-methoxyphenyl)methanone;(1-methoxynaphthalen-2-yl)-phenylmethanone;(3-methoxynaphthalen-2-yl)-phenylmethanone;(4-methoxynaphthalen-2-yl)-phenylmethanone ?
user
C149H122O21
assistant