Task: Answer the multiple-choice question.
Query: Which compound has a 16.191% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCCCC(CC)C(=O)Nc1ccccc1C#N
b.) COc1cc(-c2nnc(COc3ccc4cc(Br)ccc4c3)o2)cc(OC)c1OC
c.) Cc1c(C(=O)Oc2cc(N)n(S(C)(=O)=O)n2)cccc1[N+](=O)[O-]
Answer: b. COc1cc(-c2nnc(COc3ccc4cc(Br)ccc4c3)o2)cc(OC)c1OC
{#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(-c2nnc(COc3ccc4cc(Br)ccc4c3)o2)cc(OC)c1OC
COc1cc(-c2nnc(COc3ccc4cc(Br)ccc4c3)o2)cc(OC)c1OC
2-[(6-bromonaphthalen-2-yl)oxymethyl]-5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazole