You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-N,N-dimethyl-3-(5-methylcyclohepta-1,3-dien-6-yn-1-yl)prop-2-enamide The above is the IUPAC name of a molecule. Write its SMILES notation.
user
CC1C#CC(C=CC(=O)N(C)C)=CC=C1
assistant