Task: Answer the multiple-choice question.
Question: Which compound has a -16.626% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccc(C)c(S(=O)(=O)NC(C)C(=O)NCc2ccccn2)c1
[b] CC(Oc1cccnc1[N+](=O)[O-])C(=O)Nc1ccc(Cl)cn1
[c] Cn1c(O)c(C=NCCOc2ccc(Cl)cc2)c(=O)n(C)c1=O
[d] Cc1ccc(NC(=S)NCCSc2ccc(Cl)cc2)c(C)c1
[e] CCN(CC)c1cc(C)nc2ncnn12
Answer: b. CC(Oc1cccnc1[N+](=O)[O-])C(=O)Nc1ccc(Cl)cn1
{#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#}
CC(Oc1cccnc1[N+](=O)[O-])C(=O)Nc1ccc(Cl)cn1
CC(Oc1cccnc1[N+](=O)[O-])C(=O)Nc1ccc(Cl)cn1
N-(5-chloropyridin-2-yl)-2-[2-[oxido(oxo)azaniumyl]pyridin-3-yl]oxypropanamide