You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (5R,6R)-5-[(2S,4S)-4-hydroxy-3-(sulfoamino)-6-(sulfooxymethyl)oxan-2-yl]oxy-3,7-dioxabicyclo[4.1.0]heptane-4-carboxylic acid .
user
C12H19NO14S2
assistant