Task: Answer the MCQ question.
Query: Which compound has a 16.047\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(=O)c1cccc(N(CC(=O)Nc2cc(C)cc(C)c2)S(C)(=O)=O)c1
[b] CCc1ccc(N2C(=O)CC(N3CCN(c4ccccn4)CC3)C2=O)cc1
[c] O=C(CO/N=C/c1ccccc1)N1c2ccccc2Oc2ccccc21
[d] CC(=O)Nc1ccc(NC(=O)CSc2nnc(COc3ccccc3C)n2CC2CCCO2)cc1
Answer: a. CC(=O)c1cccc(N(CC(=O)Nc2cc(C)cc(C)c2)S(C)(=O)=O)c1
{#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#}
CC(=O)c1cccc(N(CC(=O)Nc2cc(C)cc(C)c2)S(C)(=O)=O)c1
CC(=O)c1cccc(N(CC(=O)Nc2cc(C)cc(C)c2)S(C)(=O)=O)c1
2-(3-acetyl-N-methylsulfonylanilino)-N-(3,5-dimethylphenyl)acetamide