Task: Answer the MCQ question.
Query: Which drug exhibits a -0.071% 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) O=C(O)c1ccc(NC(=O)C2(c3ccccc3)CCCC2)cc1
(b) COc1ccc(C)cc1N(CC(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)S(C)(=O)=O
Answer: a. O=C(O)c1ccc(NC(=O)C2(c3ccccc3)CCCC2)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#}
O=C(O)c1ccc(NC(=O)C2(c3ccccc3)CCCC2)cc1
O=C(O)c1ccc(NC(=O)C2(c3ccccc3)CCCC2)cc1
4-(1-phenylcyclopentanecarbonylamino)benzoicacid