You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the SMILES representation for N-(1-aminopropan-2-yl)-N,1,3-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide ?
user
CC(CN)N(C)C(=O)C1=CN=C2C(=C1)C(=O)N(C)C(=O)N2C
assistant