Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, CC(C)(C)OC(=O)N1CCC[C@@H](Nc2nc(C3CCNCC3)[nH]c(=O)c2-c2nc3ccccc3s2)C1 to produce CN1CCC(c2nc(N[C@@H]3CCCN(C(=O)OC(C)(C)C)C3)c(-c3nc4ccccc4s3)c(=O)[nH]2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.