Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.909\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)Nc1cccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)c1
[b] O=C(/C=C/c1ccc(F)cc1)NC(=S)Nc1ccccc1C(=O)NC1CCCCC1
Answer: a. CC(=O)Nc1cccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)c1
{#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#}
CC(=O)Nc1cccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)c1
CC(=O)Nc1cccc(NC(=O)C(C)N2c3cccc4cccc(c34)S2(=O)=O)c1
N-(3-acetamidophenyl)-2-(2,2-dioxo-2λ6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)propanamide