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 (1S)-N-[(4,5-dimethyl-1,3-oxazol-2-yl)methyl]-2-methyl-1-(3-methyl-1,2,4-oxadiazol-5-yl)propan-1-amine .
user
C13H20N4O2
assistant