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system
Provide the molecular formula for the IUPAC named substance methyl N-[4-[[[ethylamino-[4-(3-ethyl-1,2,4-thiadiazol-5-yl)piperazin-1-yl]methylidene]amino]methyl]phenyl]carbamate;hydroiodide .
user
C20H30IN7O2S
assistant