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 5-methyl-N-(2-methyl-1H-benzimidazol-4-yl)-3-pyridin-4-yl-1,2-oxazole-4-carboxamide .
user
C18H15N5O2
assistant