Task: Answer the multiple choice question.
Question: Which drug has a 5.430\% 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 O=C1c2cccc3cccc(c23)C(=O)N1c1nncs1
b CCOc1ccc(S(=O)(=O)Nc2ccccc2SC)c2cccnc12
Answer: b. CCOc1ccc(S(=O)(=O)Nc2ccccc2SC)c2cccnc12
{#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#}
CCOc1ccc(S(=O)(=O)Nc2ccccc2SC)c2cccnc12
CCOc1ccc(S(=O)(=O)Nc2ccccc2SC)c2cccnc12
8-ethoxy-N-(2-methylsulfanylphenyl)quinoline-5-sulfonamide