[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][N][C][C][N][C][C][C][N][Branch1][#Branch1][C][C][N][C][Ring1][=C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][N][C][C][C][N][C][C][N][C][C][C][N][C][C][Ring1][=C]"}, {"from": "gpt", "value": "The molecule is a bicyclam with hematopoietic stem cell-mobilizing activity. Plerixafor blocks the binding of stromal cell-derived factor (SDF-1alpha) to the cellular receptor CXCR4, resulting in hematopoietic stem cell (HSC) release from bone marrow and HSC movement into the peripheral circulation."}]