You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-2-[4-(1,3-benzodioxol-5-yl)-1,3-thiazol-2-yl]-3-[(9-ethylcarbazol-3-yl)amino]prop-2-enenitrile The above is the IUPAC name of a molecule. Write its SMILES notation.
user
CCN1C2=CC=CC=C2C2=CC(NC=C(C#N)C3=NC(C4=CC=C5OCOC5=C4)=CS3)=CC=C21
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