Task: Answer the MCQ question.
Query: Which drug has a 14.709\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=c1cc(O)c2ccccc2n1Cc1ccccc1
[b] Cc1c(Cl)cccc1NC(=O)CCCn1cnc([N+](=O)[O-])n1
[c] CCCCCn1c(CCNC(=O)c2cccs2)nc2ccccc21
[d] Fc1ccc(Nc2nc(-c3ccncc3)nc3ccccc23)cc1F
Answer: a. O=c1cc(O)c2ccccc2n1Cc1ccccc1
{#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=c1cc(O)c2ccccc2n1Cc1ccccc1
O=c1cc(O)c2ccccc2n1Cc1ccccc1
1-benzyl-4-hydroxyquinolin-2-one