You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[9-[3-[3-(furan-3-yl)pyridin-2-yl]benzene-2-id-1-yl]-1H-carbazol-1-id-2-yl]-1,3-benzothiazole;2-[9-[3-[4-(furan-3-yl)pyridin-2-yl]benzene-2-id-1-yl]-1H-carbazol-1-id-2-yl]-1,3-benzothiazole;2-[9-[3-[5-(furan-3-yl)pyridin-2-yl]benzene-2-id-1-yl]-1H-carbazol-1-id-2-yl]-1,3-benzothiazole;2-[9-[3-[6-(furan-3-yl)pyridin-2-yl]benzene-2-id-1-yl]-1H-carbazol-1-id-2-yl]-1,3-benzothiazole;platinum(2+) The above is the IUPAC name of a molecule. Write its molecular formula.
user
C136H76N12O4Pt4S4
assistant