Task: Answer the MCQ question.
Query: Which compound exhibits a 10.456\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
b) COc1ccc2c(c1)cc(C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)O)C(C)C)n2C
c) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)COC(=O)c1ccc([N+](=O)[O-])s1
Answer: a. CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
{#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#}
CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
CC(=O)N1CCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
1-[5-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-2,3-dihydroindol-1-yl]ethanone