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 (2S)-2-[[5-[(1S,2R,4R)-2-bicyclo[2.2.1]hept-5-enyl]-2-methylpent-3-yn-2-yl]oxymethyl]oxirane ?
user
C16H22O2
assistant