You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 1-cyclohexyl-3-[(2S,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]urea by IUPAC nomenclature, provide its molecular formula.
user
C30H48N4O4
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