Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.422\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cn1c(=O)c(C(=O)Nc2ccccc2S(N)(=O)=O)c(O)c2ccccc21
b) CC1CN(CCOCCSc2ccccc2)CC(C)O1.Cl
c) COc1ccc(C(=O)Nc2cc(C)nn2-c2ccc(C)cc2)cc1
Answer: a. Cn1c(=O)c(C(=O)Nc2ccccc2S(N)(=O)=O)c(O)c2ccccc21
{#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#}
Cn1c(=O)c(C(=O)Nc2ccccc2S(N)(=O)=O)c(O)c2ccccc21
Cn1c(=O)c(C(=O)Nc2ccccc2S(N)(=O)=O)c(O)c2ccccc21
4-hydroxy-1-methyl-2-oxo-N-(2-sulfamoylphenyl)quinoline-3-carboxamide