Task: Answer the multiple choice question.
Query: Which compound exhibits a 1.784\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a NC(=O)COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCCCC2)c1
b COc1ccc(-c2nsc3c(N4CCN(C(=O)c5ccco5)CC4)ncnc23)cc1
c C/C(=N\NC(=O)c1cccnc1)c1cc2ccccc2o1
Answer: c. C/C(=N\NC(=O)c1cccnc1)c1cc2ccccc2o1
{#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#}
C/C(=N\NC(=O)c1cccnc1)c1cc2ccccc2o1
C/C(=N\NC(=O)c1cccnc1)c1cc2ccccc2o1
N-[(E)-1-(1-benzofuran-2-yl)ethylideneamino]pyridine-3-carboxamide