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system
Provide the molecular formula for the IUPAC named substance [(9S)-9-[[(3S)-6-(carbamoylamino)-1-[4-[[(1S,2R,3S,5S,6S,16E,18E,20R,21R)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9-azatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl]oxycarbonylamino]phenyl]-2-oxohexan-3-yl]carbamoyl]-2,10-dimethyl-7-oxoundecan-2-yl] 2-ethylbutanoate .
user
C63H90ClN5O15
assistant