Using CC(C)(C)OC(=O)N1CCC(Nc2nc3ccccc3n2COCCc2cccc(Br)n2)CC1, CNC to produce CN(C)c1cccc(CCOCn2c(NC3CCN(C(=O)OC(C)(C)C)CC3)nc3ccccc32)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.