Using 2-(2-((tert-butoxycarbonyl)amino)-2-methylpropoxy)acetic acid, 3-((R)-2-((R)-N-methyl-2-(methylamino)-3-(naphthalen-2-yl)propanamido)-3-phenylpropanamido)propyl acetate to produce (12R,15R)-15-benzyl-2,2,6,6,11,14-hexamethyl-12-(naphthalen-2-ylmethyl)-4,10,13,16-tetraoxo-3,8-dioxa-5,11,14,17-tetraazaicosan-20-yl acetate, 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"
    ]
}
```
