You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule [(2S)-1-amino-3-[(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl]oxy-1,3-dioxo-2-phenylpropan-2-yl]oxy-hydroxy-oxoazanium ?
user
C19H27N2O6+
assistant