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 5-amino-1-(6-but-2-ynoyl-6-azaspiro[3.4]octan-2-yl)-3-[3-methyl-1-[[3-(trifluoromethyl)phenyl]methyl]pyrazol-4-yl]pyrazole-4-carboxamide ?
user
C27H28F3N7O2
assistant