You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [2-[4-formyloxy-6-[4-[2-[5-(hydroxymethyl)naphthalen-1-yl]ethynyl]pyridin-2-yl]pyridin-2-yl]pyridin-4-yl] formate .
user
C30H19N3O5
assistant