You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-methoxy-3-methyl-1,3-benzoxazol-3-ium;2-methoxy-5-methyl-1,3-dinitrobenzene;4-methoxy-3-nitrobenzenesulfonic acid;2,4,6-trimethoxy-1,3,5-triazine .
user
C30H34N7O16S+
assistant