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 (3R)-1-[(2E)-3,7-dimethylocta-2,6-dienyl]-3-hydroxy-3-[(E,2S)-6-hydroxyhex-3-en-2-yl]-5-(3-methoxy-2-oxopyridin-1-yl)indol-2-one .
user
C30H38N2O5
assistant