Task: Answer the multiple choice question.
Question: Which drug has a 10.522% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(O)CC1S/C(=N/N=C/C=C/c2ccccc2[N+](=O)[O-])NC1=O
b.) Cc1cc(C)n2nc(S(=O)(=O)N(C)c3ccccc3)nc2n1
c.) Cl.OCCNc1nc2ccccc2n1CCN1CCCCC1
Answer: a. O=C(O)CC1S/C(=N/N=C/C=C/c2ccccc2[N+](=O)[O-])NC1=O
{#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(O)CC1S/C(=N/N=C/C=C/c2ccccc2[N+](=O)[O-])NC1=O
O=C(O)CC1S/C(=N/N=C/C=C/c2ccccc2[N+](=O)[O-])NC1=O
2-[(2E)-2-[[(E)-3-(2-nitrophenyl)prop-2-enylidene]hydrazinylidene]-4-oxo-1,3-thiazolidin-5-yl]acetic acid