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-methyl-5-(morpholin-4-ylmethyl)-N-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]-1,2-oxazole-3-carboxamide .
user
C20H25N3O3
assistant