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system
What is the molecular formula of the compound with this IUPAC name 3',6'-diisocyanospiro[15-thia-1-azahexacyclo[11.9.1.02,7.09,23.014,22.016,21]tricosa-2,4,6,9,11,13(23),14(22),16,18,20-decaene-8,9'-fluorene] ?
user
C35H17N3S
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