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 N-cyclopropyl-N-[5-[2-(2-methyl-6-propan-2-ylanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]propanamide .
user
C20H26N4O2S2
assistant