Task: Answer the MCQ question.
Question: Which compound exhibits a -3.204% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(O)CCCNS(=O)(=O)c1ccc(Br)s1
[b] Cc1ccc(NC(=S)N2CCCC(c3nc4ccccc4[nH]3)C2)cc1
Answer: a. O=C(O)CCCNS(=O)(=O)c1ccc(Br)s1
{#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)CCCNS(=O)(=O)c1ccc(Br)s1
O=C(O)CCCNS(=O)(=O)c1ccc(Br)s1
4-[(5-bromothiophen-2-yl)sulfonylamino]butanoicacid