Task: Answer the multiple-choice question.
Query: Which compound has a -2.130% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(/C=N/NC(=O)CN2CCSCC2)c(OC)c1
(b) Cc1ccc(-c2c(C(=O)N/N=C/c3ccoc3)nnn2-c2nonc2N)cc1
(c) CC(=O)N1CCc2cc(NS(=O)(=O)c3cccs3)ccc21
Answer: c. CC(=O)N1CCc2cc(NS(=O)(=O)c3cccs3)ccc21
{#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#}
CC(=O)N1CCc2cc(NS(=O)(=O)c3cccs3)ccc21
CC(=O)N1CCc2cc(NS(=O)(=O)c3cccs3)ccc21
N-(1-acetyl-2,3-dihydroindol-5-yl)thiophene-2-sulfonamide