You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 3,6-diamino-5-cyano-N-(oxolan-2-ylmethyl)-4-(3,4,5-trimethoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide .
user
C23H25N5O5S
assistant