Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -4.481% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOC(=O)c1c(C)nc(C)c(C(=O)OCC)c1-c1ccc(Br)cc1
[b] COc1ccc(NC(=O)c2ccccc2S(=O)c2ccccc2C#N)cc1
Answer: b. COc1ccc(NC(=O)c2ccccc2S(=O)c2ccccc2C#N)cc1
{#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#}
COc1ccc(NC(=O)c2ccccc2S(=O)c2ccccc2C#N)cc1
COc1ccc(NC(=O)c2ccccc2S(=O)c2ccccc2C#N)cc1
2-(2-cyanophenyl)sulfinyl-N-(4-methoxyphenyl)benzamide