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 3-[[(2S)-2-[(2-amino-5-cyano-6-ethoxypyrimidin-4-yl)amino]propanoyl]amino]-N-[3-(4-methylpiperazin-1-yl)propyl]-5-(trifluoromethyl)benzamide;methane ?
user
C27H38F3N9O3
assistant