Using CC(C)(C)OC(=O)N[C@@H](CCNC(=O)OCc1ccccc1)C(=O)Nc1ccc(C(c2ccc(NC(=O)[C@H](CCNC(=O)OCc3ccccc3)NC(=O)OC(C)(C)C)cc2)c2ccc(NC(=O)[C@H](CCNC(=O)OCc3ccccc3)NC(=O)OC(C)(C)C)cc2)cc1 to produce tribenzyl ((3S,3'S,3''S)-((methanetriyltris(benzene-4,1-diyl))tris(azanediyl))tris(3-amino-4-oxobutane-4,1-diyl))tricarbamate, 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"
    ]
}
```
