You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (1S,2R,6S,20S,24R,26R,27R,28R,29S,31R,33R,34S,36R,38R,39S,41R,43R,44S,46R,47R,48R,50R,52R,53S,55R,57R,58S,60R,61R,62R,63R,65R,66R,67R,68R,69R,70R)-27,28,47,48,60,61,62,63,65,66,67,68,69,70-tetradecahydroxy-33,38,43,52,57-pentakis(hydroxymethyl)-6,20-dimethyl-10,13,16,25,30,32,35,37,40,42,49,51,54,56,59,64-hexadecaoxa-4,7,19,22-tetrazanonacyclo[24.22.11.231,34.236,39.241,44.250,53.255,58.12,46.024,29]heptacontane-5,8,18,21-tetrone ?
user
C57H94N4O39
assistant