Task: Answer the MCQ question.
Question: Which compound has a 1.787% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(C)(C)C(=O)CSc1nc2ncc(Br)cc2[nH]1
(b) O=C(c1ncc[nH]1)c1ccccc1Cl
Answer: a. CC(C)(C)C(=O)CSc1nc2ncc(Br)cc2[nH]1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)(C)C(=O)CSc1nc2ncc(Br)cc2[nH]1
CC(C)(C)C(=O)CSc1nc2ncc(Br)cc2[nH]1
1-[(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)sulfanyl]-3,3-dimethylbutan-2-one