Task: Answer the MCQ question.
Question: Which compound has a -24.901% 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: CS(=O)(=O)c1ccc(Sc2nc3ccccc3[nH]2)c([N+](=O)[O-])c1
b: CCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)[C@H](C(=O)OC)[C@H]1C
Answer: a. CS(=O)(=O)c1ccc(Sc2nc3ccccc3[nH]2)c([N+](=O)[O-])c1
{#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#}
CS(=O)(=O)c1ccc(Sc2nc3ccccc3[nH]2)c([N+](=O)[O-])c1
CS(=O)(=O)c1ccc(Sc2nc3ccccc3[nH]2)c([N+](=O)[O-])c1
2-(4-methylsulfonyl-2-nitrophenyl)sulfanyl-1H-benzimidazole