You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 1-(1-methoxypropan-2-yl)-2-methyl-3-[(2-phenyl-1,3-oxazol-4-yl)methyl]guanidine;hydroiodide ?
user
C16H23IN4O2
assistant