Using ethyl 3-(2-(((4-carbamimidoyl-2-methoxyphenyl)amino)methyl)-1-methyl-N-phenyl-1H-benzo[d]imidazole-5-carboxamido)propanoate, heptyl carbonochloridate to produce ethyl 3-(2-(((4-(N-((heptyloxy)carbonyl)carbamimidoyl)-2-methoxyphenyl)amino)methyl)-1-methyl-N-phenyl-1H-benzo[d]imidazole-5-carboxamido)propanoate, 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"
    ]
}
```
