Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.149% 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) CN(C(=O)CN1CCC(NC(=O)C2CCCCC2)CC1)C1CCCCC1.Cl
b) CCCOC1CCCN(C(=O)c2cc(COc3ccc(F)c(F)c3)on2)C1
c) COc1cc(-c2cc[n+](C)cc2)ccc1O.[Br-]
Answer: c. COc1cc(-c2cc[n+](C)cc2)ccc1O.[Br-]
{#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(-c2cc[n+](C)cc2)ccc1O.[Br-]
COc1cc(-c2cc[n+](C)cc2)ccc1O.[Br-]
2-methoxy-4-(1-methylpyridin-1-ium-4-yl)phenol;bromide