You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [(2R,4aS,6S)-4a-(3-hydroxyphenyl)-2-methyl-6-(phenylmethoxycarbonylamino)-2-prop-2-enyl-3,4,5,6,7,8-hexahydro-1H-isoquinolin-2-ium-8a-yl] acetate into its molecular formula.
user
C29H37N2O5+
assistant