You are a professional biochemist designing molecular structures. Please generate the molecular structure (SELFIES) based on the following description.

 Please think step by step and return the final answer in <answer> </answer> tags, for example <answer> [C][C@H1][C@@H1][Branch2]... </answer>. Do not use <|...|> or other formats.

The molecule is a 33-membered polypeptide consisting of His, Gly, Asp, Gly, Ser, Phe, Ser, Asp, Glu, Met, Asn, Thr, Ile, Leu, Asp, Asn, Leu, Ala, Ala, Arg, Asp, Phe, Ile, Asn, Trp, Leu, Ile, Gln, Thr, Lys, Ile, Thr and Asp residues joined in sequence. A glucagon-like peptide-2 receptor agonist used for the treatment of short-bowel syndrome. It has a role as a glucagon-like peptide-2 receptor agonist, a metabolite, an antioxidant and a protective agent.

[C][C][C@H1][Branch1][C][C][C@H1][Branch3][Ring1][Ring1][#C][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C][C][C][N][C][=Branch1][C][=N][N][N][C][=Branch1][C][=O][C@H1][Branch1][C][C][N][C][=Branch1][C][=O][C@H1][Branch1][C][C][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][Branch1][C][N][=O][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][C@@H1][Branch2][O][=Branch1][N][C][=Branch1][C][=O][C@@H1][Branch2][#Branch2][Branch2][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][Branch1][C][N][=O][N][C][=Branch1][C][=O][C@H1][Branch1][Branch1][C][C][S][C][N][C][=Branch1][C][=O][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C@H1][Branch1][Ring1][C][O][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C@H1][Branch1][Ring1][C][O][N][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C@@H1][Branch1][C][N][C][C][=C][N][=C][NH1][Ring1][Branch1][C@@H1][Branch1][C][C][O][C@@H1][Branch1][C][C][C][C][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch1][C][C][Branch1][C][N][=O][C][=Branch1][C][=O][N][C@@H1][Branch1][#C][C][C][=C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch1][C][C][Branch1][C][C][C][C][=Branch1][C][=O][N][C@H1][Branch2][#Branch1][O][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][C][C][Branch1][C][N][=O][C][=Branch1][C][=O][N][C@H1][Branch2][Branch1][=C][C][=Branch1][C][=O][N][C@@H1][Branch1][=Branch1][C][C][C][C][N][C][=Branch1][C][=O][N][C@H1][Branch2][Ring2][C][C][=Branch1][C][=O][N][C@H1][Branch2][Ring1][Ring2][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C@@H1][Branch1][C][C][O][C@@H1][Branch1][C][C][C][C][C@@H1][Branch1][C][C][O][C@@H1][Branch1][C][C][C][C]

SMILES: CCC(C)C(NC(=O)C(Cc1ccccc1)NC(=O)C(CC(=O)O)NC(=O)C(CCCNC(=N)N)NC(=O)C(C)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(CC(N)=O)NC(=O)C(CC(=O)O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(NC(=O)C(CC(N)=O)NC(=O)C(CCSC)NC(=O)C(CCC(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CO)NC(=O)C(Cc1ccccc1)NC(=O)C(CO)NC(=O)CNC(=O)C(CC(=O)O)NC(=O)CNC(=O)C(N)Cc1cnc[nH]1)C(C)O)C(C)CC)C(=O)NC(CC(N)=O)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(CCC(N)=O)C(=O)NC(C(=O)NC(CCCCN)C(=O)NC(C(=O)NC(C(=O)NC(CC(=O)O)C(=O)O)C(C)O)C(C)CC)C(C)O)C(C)CC