You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
The IUPAC name of a certain molecule is 6-(2-aminoethylamino)-4-[(5-methoxy-6-propan-2-ylpyridin-2-yl)amino]pyridazine-3-carboxamide;6-chloro-4-[(5-methoxy-6-propan-2-ylpyridin-2-yl)amino]pyridazine-3-carboxamide . Can you provide its SMILES representation?
user