Task: Answer the MCQ question.
Query: Which drug exhibits a 10.881\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CS(=O)(=O)c1ccc(F)cc1)N1CCN(c2ccccc2)CC1
(b) O=C(NC(=S)Nc1ccccc1C(=O)O)c1ccc(-c2ccc(Br)cc2)o1
Answer: b. O=C(NC(=S)Nc1ccccc1C(=O)O)c1ccc(-c2ccc(Br)cc2)o1
{#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#}
O=C(NC(=S)Nc1ccccc1C(=O)O)c1ccc(-c2ccc(Br)cc2)o1
O=C(NC(=S)Nc1ccccc1C(=O)O)c1ccc(-c2ccc(Br)cc2)o1
2-[[5-(4-bromophenyl)furan-2-carbonyl]carbamothioylamino]benzoic acid