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 1-[7-amino-3-(2,6-dichloro-3,5-dimethoxyphenyl)-2,6-naphthyridin-1-yl]-3-methylazetidin-3-ol .
user
C20H20Cl2N4O3
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