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 (8S,11S,14S)-N-(1,4-diazepan-6-ylmethyl)-5,17-dihydroxy-14-(methylamino)-11-[3-(methylamino)propyl]-10,13-dioxo-9,12-diazatricyclo[14.3.1.12,6]henicosa-1(20),2(21),3,5,16,18-hexaene-8-carboxamide .
user
C31H45N7O5
assistant