Problem statement: Answer the MCQ question.
Question: Which compound has a -2.052% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)c1cccnc1
(b) Cc1cc(Nc2ccc(F)cc2)n2nc(C)nc2n1
Answer: a. O=C(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)c1cccnc1
{#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(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)c1cccnc1
O=C(OCc1nc2ccccc2[n+]([O-])c1C(=O)c1ccccc1)c1cccnc1
(3-benzoyl-4-oxidoquinoxalin-4-ium-2-yl)methyl pyridine-3-carboxylate