You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-methyl-3-[[methyl(1-phenylpropan-2-yl)amino]methyl]-4-(3-nitrophenyl)-4,7-dihydro-[1,2]thiazolo[5,4-b]pyridine-5-carboxylate is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H25N4O4S-
assistant