Problem statement: Answer the MCQ question.
Query: Which drug has a 17.890\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(/C=C/c1c(Cl)cccc1Cl)n1cccn1
[b] O/N=C/c1ccc(OCC(O)COc2ccc(/C=N/O)cc2)cc1
[c] O=C(O)CCCCNCc1ccccc1
[d] CC(NC(=O)c1cc(=O)[nH]c2ccccc12)c1ccc(F)cc1F
Answer: d. CC(NC(=O)c1cc(=O)[nH]c2ccccc12)c1ccc(F)cc1F
{#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#}
CC(NC(=O)c1cc(=O)[nH]c2ccccc12)c1ccc(F)cc1F
CC(NC(=O)c1cc(=O)[nH]c2ccccc12)c1ccc(F)cc1F
N-[1-(2,4-difluorophenyl)ethyl]-2-oxo-1H-quinoline-4-carboxamide