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 tert-butyl N-(1-ethynylcyclopropyl)carbamate;tert-butyl N-[1-(2H-triazol-4-yl)cyclopropyl]carbamate;methane;1-(2H-triazol-4-yl)cyclopropan-1-amine ?
user
C27H47N9O4
assistant