You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
sodium;5-amino-N-[1-(1,3-benzothiazol-2-yl)azetidin-3-yl]-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxamide;5-amino-3,4-dimethylthieno[2,3-c]pyridazine-6-carboxylic acid;1-(1,3-benzothiazol-2-yl)azetidin-3-amine;2-chloro-1,3-benzothiazole;hydride;3-methylazetidine;2-(3-methylazetidin-1-yl)-1,3-benzothiazole is the IUPAC name of a molecule. Please give its molecular formula.
user
C60H64ClN16NaO3S6
assistant