Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.885% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOC(=O)C1CCN(C(=O)c2ccc(Oc3cc(Cl)cc(Cl)c3)o2)CC1
b COc1ccc(NC(=O)c2ccc(Cl)cc2)c[n+]1[O-]
Answer: b. COc1ccc(NC(=O)c2ccc(Cl)cc2)c[n+]1[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#}
COc1ccc(NC(=O)c2ccc(Cl)cc2)c[n+]1[O-]
COc1ccc(NC(=O)c2ccc(Cl)cc2)c[n+]1[O-]
4-chloro-N-(6-methoxy-1-oxidopyridin-1-ium-3-yl)benzamide