You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2S,3aS,7aR)-7a-ethyl-4-methylidene-5-phenyl-6-trimethylsilyl-2,3,3a,7-tetrahydro-1H-inden-2-ol;(13S,14S,16S)-6-chloro-13-ethyl-11,12,14,15,16,17-hexahydrocyclopenta[a]phenanthren-16-ol;sulfanylidene-[[[[[[[[[[[[(sulfanylidene-lambda4-sulfanylidene)-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfanylidene]-lambda4-sulfane into its molecular formula.
user
C40H51ClO2S16Si
assistant