Task: Answer the multiple choice question.
Query: Which compound exhibits a -11.594% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOC(=O)N1CCN(Cc2nc(-c3cccs3)no2)CC1
b CC(=O)OC(C(=O)NC1CCCCC1)c1cccc(C)c1
c O=C(O)C[C@H]1c2ccccc2S(=O)(=O)N1c1ccccc1
Answer: a. CCOC(=O)N1CCN(Cc2nc(-c3cccs3)no2)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#}
CCOC(=O)N1CCN(Cc2nc(-c3cccs3)no2)CC1
CCOC(=O)N1CCN(Cc2nc(-c3cccs3)no2)CC1
ethyl 4-[(3-thiophen-2-yl-1,2,4-oxadiazol-5-yl)methyl]piperazine-1-carboxylate