Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 18.557\% 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(O)c1ccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)cc1
b: O=C(COC(=O)C1CCCN1C(=O)C12CC3CC(CC(C3)C1)C2)c1ccc(Br)cc1
Answer: a. O=C(O)c1ccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)cc1
{#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(O)c1ccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)cc1
O=C(O)c1ccc(S(=O)(=O)N2CCC(Cc3ccccc3)CC2)cc1
4-(4-benzylpiperidin-1-yl)sulfonylbenzoic acid