target,target_id,target_uniprot,target_species,ligand,ligand_id,ligand_species,ligand_pubchem_cid,smiles,inchi,inchikey,type,action,action_comment,endogenous,primary_target,concentration_range,affinity_parameter,affinity_high,affinity_median,affinity_low,original_affinity_units,original_affinity_low_nm,original_affinity_median_nm,original_affinity_high_nm,original_affinity_relation,assay_description,receptor_site,ligand_context,pubmed_id Interleukin-2 receptor,2297,,Human,AF12198,4861,,16135237,,,,Antagonist,Antagonist,,,,,,,,,,,,,=,,,,8940020, Interleukin-2 receptor,2297,,Human,IL-2,4985,Human,,,,,Agonist,Agonist,,yes,,,,,,,,,,,=,,,,, Interleukin-2 receptor,2297,,Human,Ro26-4550,5052,,73755110,NN=CN1CCC[C@@H](C1)CC(=O)N[C@H](C(=O)OC)Cc1ccc(cc1)C#Cc1ccccc1,"InChI=1S/C26H30N4O3/c1-33-26(32)24(29-25(31)17-23-8-5-15-30(18-23)19-28-27)16-22-13-11-21(12-14-22)10-9-20-6-3-2-4-7-20/h2-4,6-7,11-14,19,23-24H,5,8,15-18,27H2,1H3,(H,29,31)/t23-,24+/m1/s1",YQDXLNDLKSCQKX-RPWUZVMVSA-N,Antagonist,Antagonist,,,,,,,,,,,,,=,,,,, Interleukin-2 receptor,2297,,Human,IL-1 receptor antagonist,5878,Human,,,,,Antagonist,Antagonist,,yes,,,,,,,,,,,=,,,,,