You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-(3,6-dihydro-2H-pyridin-1-id-6-yl)-6-piperidin-1-id-2-yl-4-thiophen-2-ylpiperidin-1-ide;2,6-di(piperidin-1-id-2-yl)-4-thiophen-2-ylpiperidin-1-ide;ruthenium(8+) is the IUPAC name of a molecule. Please give its molecular formula.
user
C38H54N6RuS2+2
assistant