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 N-[(2R)-2-(5-methylfuran-2-yl)-2-morpholin-4-ylethyl]-3-(4-methyl-1,3-thiazol-5-yl)propanamide .
user
C18H25N3O3S
assistant