[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a six-membered oligopeptide comprising L-leucine, L-serine, L-glutamic acid, L-threonine, L-threonine and D-leucine residues coupled in sequence."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C@@H1][Branch2][=Branch1][#Branch1][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][O][C][=Branch1][C][=O][N][C@@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][N][C@@H1][Branch1][=Branch1][C][Branch1][C][C][O][C][=Branch1][C][=O][N][C@@H1][Branch1][=Branch1][C][Branch1][C][C][O][C][=Branch1][C][=O][N][C@H1][Branch1][#Branch1][C][C][Branch1][C][C][C][C][=Branch1][C][=O][O][N]"}]