Task: Answer the multiple-choice question.
Question: Which drug exhibits a -10.833% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(C)COCc1ccc(O)c2ncccc12
b) COC(=O)c1cn(NC(=O)c2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc12
c) COc1cc(/C=N/NC(=O)c2cnccn2)ccc1O
Answer: c. COc1cc(/C=N/NC(=O)c2cnccn2)ccc1O
{#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#}
COc1cc(/C=N/NC(=O)c2cnccn2)ccc1O
COc1cc(/C=N/NC(=O)c2cnccn2)ccc1O
N-[(E)-(4-hydroxy-3-methoxyphenyl)methylideneamino]pyrazine-2-carboxamide