Using CC(C)(C)OC(=O)NCCCO, CC(=O)O[C@H](C)CCCCn1c(=O)c2[nH]c(Br)nc2n(C)c1=O to produce CC(=O)O[C@H](C)CCCCn1c(=O)c2c(nc(Br)n2CCNC(=O)OC(C)(C)C)n(C)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.