You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named ethyl 3-amino-3-[3-chloro-5-(1-methoxy-2-methylpropan-2-yl)phenyl]propanoate;hydrochloride by IUPAC nomenclature, provide its molecular formula.
user
C16H25Cl2NO3
assistant