Task: Answer the MCQ question.
Question: Which compound exhibits a 15.735\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(O)C1CC=CCC1C(=O)N1CCc2ccccc21
b) CN(C)CC(O)CN(c1ccccc1)c1ccccc1
c) O=C(Nc1ncc([N+](=O)[O-])s1)c1cccc([N+](=O)[O-])c1
Answer: a. O=C(O)C1CC=CCC1C(=O)N1CCc2ccccc21
{#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#}
O=C(O)C1CC=CCC1C(=O)N1CCc2ccccc21
O=C(O)C1CC=CCC1C(=O)N1CCc2ccccc21
6-(2,3-dihydroindole-1-carbonyl)cyclohex-3-enoicacid