Task: Answer the MCQ question.
Query: Which drug exhibits a 19.459% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C1NCCN(Cc2ccc(F)cc2)C1CC(=O)N1CC=C(c2ccccc2)CC1
[b] COc1ccccc1N1CCN(C2CC(=O)N(c3ccc(Cl)cc3)C2=O)CC1
[c] CCCCOC(=O)Cn1c(=N)n(CCC)c2ccccc21.Cl
[d] COC(=O)c1c(C)[nH]c(C(=O)C(C)OC(=O)C2CC2)c1C
Answer: a. O=C1NCCN(Cc2ccc(F)cc2)C1CC(=O)N1CC=C(c2ccccc2)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=C1NCCN(Cc2ccc(F)cc2)C1CC(=O)N1CC=C(c2ccccc2)CC1
O=C1NCCN(Cc2ccc(F)cc2)C1CC(=O)N1CC=C(c2ccccc2)CC1
4-[(4-fluorophenyl)methyl]-3-[2-oxo-2-(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)ethyl]piperazin-2-one