You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[(1R,5S,6R)-2-oxabicyclo[3.2.0]heptan-6-yl]-4H-thieno[3,2-b]pyrrole-5-carboxamide .
user
C13H14N2O2S
assistant