You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you tell me the SMILES representation for the molecule ethyl 5-(1,1-difluoroethyl)-4-formyl-1H-pyrazole-3-carboxylate ?
user
CCOC(=O)C1=NNC(C(C)(F)F)=C1C=O
assistant