You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[4-(3,4-dimethoxyphenyl)-3,6-dihydro-2H-pyridin-1-yl]-2-hydroxy-1-methyl-2H-quinoline-3-carbonitrile The above is the IUPAC name of a molecule. Write its SMILES notation.
user