Task: Answer the multiple-choice question.
Question: Which compound has a 0.143% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccccc1N1CCN(C(=O)CCc2ccc(S(=O)(=O)NC(C)C)cc2)CC1
(b) CCCOC(=O)C1=C(C)NC(=O)NC1c1ccc(Br)s1
Answer: a. COc1ccccc1N1CCN(C(=O)CCc2ccc(S(=O)(=O)NC(C)C)cc2)CC1
{#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#}
COc1ccccc1N1CCN(C(=O)CCc2ccc(S(=O)(=O)NC(C)C)cc2)CC1
COc1ccccc1N1CCN(C(=O)CCc2ccc(S(=O)(=O)NC(C)C)cc2)CC1
4-[3-[4-(2-methoxyphenyl)piperazin-1-yl]-3-oxopropyl]-N-propan-2-ylbenzenesulfonamide