Task: Answer the multiple choice question.
Query: Which compound exhibits a -0.732% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(/C=C/c1ccc(Cl)cc1)Nc1ccc(N2CCCCC2)cc1
(b) Oc1ccccc1-c1cc(-c2ccc(F)cc2)n[nH]1
Answer: a. O=C(/C=C/c1ccc(Cl)cc1)Nc1ccc(N2CCCCC2)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#}
O=C(/C=C/c1ccc(Cl)cc1)Nc1ccc(N2CCCCC2)cc1
O=C(/C=C/c1ccc(Cl)cc1)Nc1ccc(N2CCCCC2)cc1
(E)-3-(4-chlorophenyl)-N-(4-piperidin-1-ylphenyl)prop-2-enamide