Task: Answer the multiple choice question.
Question: Which drug exhibits a 15.166\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(CNC(=O)CSc2nc3cccnc3s2)cc1
[b] CC1CCCCN1CCNC(=O)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
[c] CCC(C)N1C(=O)S/C(=C/c2ccc(Sc3nc4ccccc4[nH]3)o2)C1=O
Answer: c. CCC(C)N1C(=O)S/C(=C/c2ccc(Sc3nc4ccccc4[nH]3)o2)C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC(C)N1C(=O)S/C(=C/c2ccc(Sc3nc4ccccc4[nH]3)o2)C1=O
CCC(C)N1C(=O)S/C(=C/c2ccc(Sc3nc4ccccc4[nH]3)o2)C1=O
(5E)-5-[[5-(1H-benzimidazol-2-ylsulfanyl)furan-2-yl]methylidene]-3-butan-2-yl-1,3-thiazolidine-2,4-dione