You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by (2R,4R)-N-[(2S,3R)-1-[(2S,4R)-2-[(3S,4S,5S)-3-[[(2S,3R)-5-amino-1-[(2S,3S)-2-carbamoyl-3-hydroxypyrrolidin-1-yl]-3-hydroxy-1-oxopentan-2-yl]carbamoyl]-4,5-dihydroxy-5-(4-hydroxyphenyl)pentanoyl]-4-hydroxypyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]-1-(10,12-dimethyltridecanoyl)-4,5-dihydroxypyrrolidine-2-carboxamide ?
user
C50H81N7O16
assistant