Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(Nc1cccc2cccnc12)c1ccc(Cl)cc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 1.567
(b) 7.656
(c) 24.375
(d) -5.521
(e) 6.776
Answer: c. 24.375%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Nc1cccc2cccnc12)c1ccc(Cl)cc1Cl
O=C(Nc1cccc2cccnc12)c1ccc(Cl)cc1Cl
N-benzo[b]pyridin-8-yl-2,4-dichlorobenzamide