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system
Name the molecular formula for the molecule established as 1-[2-[(5S,9S)-5,9-ditert-butyl-3,11-dioxa-6,8-diaza-7-phosphatricyclo[6.3.0.02,6]undec-1-en-7-yl]ethyl]-3-phenylthiourea using the IUPAC nomenclature.
user
C23H35N4O2PS
assistant