Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.727\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CNc1cc([N+](=O)[O-])ccc1N/C=C/C(=O)c1ccc2c(c1)OCO2
[b] CCOc1ccc2nc(NC(=O)CSc3nc4ccccc4c(=O)n3Cc3ccco3)sc2c1
[c] Cc1cccc2c(N=O)c(O)n(CCc3ccccc3)c12
Answer: a. CNc1cc([N+](=O)[O-])ccc1N/C=C/C(=O)c1ccc2c(c1)OCO2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CNc1cc([N+](=O)[O-])ccc1N/C=C/C(=O)c1ccc2c(c1)OCO2
CNc1cc([N+](=O)[O-])ccc1N/C=C/C(=O)c1ccc2c(c1)OCO2
(E)-1-(1,3-benzodioxol-5-yl)-3-[2-(methylamino)-4-nitroanilino]prop-2-en-1-one