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 7-(3-methoxy-4-propoxyphenyl)-5-methyl-N-phenyl-2-propylsulfanyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide .
user
C26H31N5O3S
assistant