Task: Answer the multiple-choice question.
Question: Which drug has a 9.862% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(Nc1ccccc1)Nc1ccc2ccccc2n1
[b] Cn1nc(C(F)(F)F)c(/C=N/OC(=O)c2ccccc2)c1Sc1ccc(Cl)cc1
[c] COc1ccccc1N1CCN(C(=O)c2cccc(N3C(=O)C4C5C=CC(C5)C4C3=O)c2)CC1
[d] COc1ccc2cc(C(=O)NCc3ccccc3)[nH]c2c1.Cl
Answer: a. O=C(Nc1ccccc1)Nc1ccc2ccccc2n1
{#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(Nc1ccccc1)Nc1ccc2ccccc2n1
O=C(Nc1ccccc1)Nc1ccc2ccccc2n1
1-phenyl-3-quinolin-2-ylurea