Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -10.187% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: NS(=O)(=O)c1ccc(NC(=O)CSc2nc3ccccc3[nH]2)cc1
b: CC(=O)c1ccc(OCc2cc(C(=O)N3CCC(c4ccncc4)CC3)no2)cc1
c: CCC(OC(=O)c1ccco1)C(=O)NCc1ccco1
d: COc1cccc(NC(=O)CCN2C(=O)c3cccc([N+](=O)[O-])c3C2=O)c1
Answer: a. NS(=O)(=O)c1ccc(NC(=O)CSc2nc3ccccc3[nH]2)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#}
NS(=O)(=O)c1ccc(NC(=O)CSc2nc3ccccc3[nH]2)cc1
NS(=O)(=O)c1ccc(NC(=O)CSc2nc3ccccc3[nH]2)cc1
2-(1H-benzimidazol-2-ylsulfanyl)-N-(4-sulfamoylphenyl)acetamide