Using methanamine, 3-((1r,4r)-4-(2-(((4-chlorophenoxy)carbonyl)(methyl)amino)ethyl)-N-methylcyclohexane-1-carboxamido)propanoic acid to produce 4-chlorophenyl methyl(2-((1r,4r)-4-(methyl(3-(methylamino)-3-oxopropyl)carbamoyl)cyclohexyl)ethyl)carbamate, please predict the condition, including solvent and agent in SMILES notation in json format like:

```JSON
{
    "solvent": [
        "CCN(CC)CC",
        "CCOC(C)=O"
    ],
    "agent": [
        "On1nnc2ccccc21",
        "C(=NC1CCCCC1)=NC1CCCCC1",
        "Cl"
    ]
}
```
