[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is anhydrous from of tacrolimus, a macrolide isolated from Streptomyces tsukubaensis.  Tacrolimus binds to the FKBP-12 protein and forms a complex with calcium-dependent proteins, thereby inhibiting calcineurin phosphatase activity and resulting in decreased cytokine production. This agent exhibits potent immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation. Tacrolimus possesses similar immunosuppressive properties to cyclosporine, but is more potent."}, {"from": "gpt", "value": "[C][C@@H1][C][C@@H1][Branch2][Branch2][Ring1][C@@H1][C@H1][Branch2][#Branch1][N][C][C@H1][Branch2][#Branch1][=Branch1][C@@][Branch1][Ring2][O][Ring1][=Branch1][Branch2][=Branch1][N][C][=Branch1][C][=O][C][=Branch1][C][=O][N][C][C][C][C][C@H1][Ring1][=Branch1][C][=Branch1][C][=O][O][C@@H1][Branch2][Ring1][#C][C@@H1][Branch2][Ring1][#Branch2][C@H1][Branch2][Ring1][Branch1][C][C][=Branch1][C][=O][C@@H1][Branch1][#Branch2][/C][=C][Branch1][Branch1][/C][Ring2][Ring1][S][\\C][C][C][=C][O][C][/C][=Branch1][P][=C][/C@@H1][C][C][C@H1][Branch1][=Branch2][C@@H1][Branch1][Ring2][C][Ring1][=Branch1][O][C][O][/C][O][C][O][C][O][C]"}]