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system
Provide the molecular formula for the IUPAC named substance (1R,13S,18S)-12-[(1S)-1-hydroxyethyl]-11-(hydroxymethyl)-5-iodo-17,19,19-trimethyl-10-oxa-9,15-diazapentacyclo[14.3.1.11,18.02,7.09,13]henicosa-2(7),3,5-trien-14-one .
user
C24H33IN2O4
assistant