You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name (3S)-1-[(2R)-aziridin-2-yl]sulfonyl-N-[1-[[(8S,14S)-22-ethyl-4-hydroxy-21-[2-[(1S)-1-methoxyethyl]pyridin-3-yl]-18,18-dimethyl-9,15-dioxo-16-oxa-10,22,28-triazapentacyclo[18.5.2.12,6.110,14.023,27]nonacosa-1(26),2,4,6(29),20,23(27),24-heptaen-8-yl]amino]-3-methyl-1-oxobutan-2-yl]-N-methylpyrrolidine-3-carboxamide ?
user
C50H66N8O9S
assistant