You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 6-[2-(3,15-diazatetracyclo[7.7.1.02,7.010,15]heptadec-7-en-3-yl)-2-oxoethyl]-3,5-dimethylfuro[3,2-g]chromen-7-one .
user
C30H34N2O4
assistant