Using 2-((3S,9S,12R,18aR)-12-benzyl-3-(3-(3-((4-methoxy-2,3,6-trimethylphenyl)sulfonyl)guanidino)propyl)-1,4,7,10,13-pentaoxooctadecahydropyrido[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-9-yl)acetic acid to produce 2-((3S,9S,12R,18aR)-12-benzyl-3-(3-guanidinopropyl)-1,4,7,10,13-pentaoxooctadecahydropyrido[1,2-a][1,4,7,10,13]pentaazacyclopentadecin-9-yl)acetic acid, 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"
    ]
}
```
