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 methyl (3aS,6R,11aS,11bR)-6-(2-hydroxy-3-prop-2-enylphenyl)-8-methyl-1,3,7,10-tetraoxo-3a,4,6,11,11a,11b-hexahydronaphtho[2,3-e]isoindole-2-carboxylate .
user
C28H25NO7
assistant