Problem statement: Answer the MCQ question.
Question: Which compound has a 14.412\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(/C=C/c1ccc(Cl)cc1Cl)c1nc2ccccc2[nH]1
[b] CCCOc1cccc(NC(=O)c2cc(C)oc2C)c1
Answer: a. O=C(/C=C/c1ccc(Cl)cc1Cl)c1nc2ccccc2[nH]1
{#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(/C=C/c1ccc(Cl)cc1Cl)c1nc2ccccc2[nH]1
O=C(/C=C/c1ccc(Cl)cc1Cl)c1nc2ccccc2[nH]1
(E)-1-(1H-benzimidazol-2-yl)-3-(2,4-dichlorophenyl)prop-2-en-1-one