Task: Answer the multiple choice question.
Query: Which compound has a 8.923% 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] NC(=O)CC(O)c1cccc(Cl)c1
[b] COc1cc(N=Cc2c(O)c3ccccc3oc2=O)c(OC)cc1Cl
[c] COc1ccc2[nH]cc(C(=O)CCl)c2c1
Answer: c. COc1ccc2[nH]cc(C(=O)CCl)c2c1
{#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#}
COc1ccc2[nH]cc(C(=O)CCl)c2c1
COc1ccc2[nH]cc(C(=O)CCl)c2c1
2-chloro-1-(5-methoxy-1H-indol-3-yl)ethanone