You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 4-carboxy-2,6-dihydroxyphenolate;2-methyl-4-(4-methylpiperazin-4-ium-1-yl)-10H-thieno[2,3-b][1,5]benzodiazepine;dihydrate by IUPAC nomenclature, provide its molecular formula.
user
C24H30N4O7S
assistant