[{"from": "human", "value": "Provide a brief overview of this molecule. [C][O][C][=C][Branch2][Ring2][Ring1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][Branch1][#Branch1][C][C][=Branch1][C][=O][N][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][=O][O][C][C][C][C][C][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is an analog of thalidomide with potential antineoplastic activity that belongs to the functional class of agents called selective cytokine inhibitory drugs (SelCIDs).  SelCIDs inhibit phosphodiesterase-4 (PDE 4), an enzyme involved in tumor necrosis factor alpha (TNF alpha) production.  CC-1088 inhibits production of the cytokines vascular endothelial growth factor (VEGF) (a pro-angiogenic factor) and interleukin-6 (IL-6). (NCI04)"}]