You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-N-(5-isocyanopyrazin-2-yl)-5-[3-(morpholin-4-ylmethyl)pyrrol-1-yl]-4-N-(piperidin-3-ylmethyl)pyridine-2,4-diamine ?
user
C25H31N9O
assistant