You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-cyclopropyl-N-(3-methyl-1-oxo-1-pyrrolidin-1-ylbutan-2-yl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxamide into SMILES representation.
user