Task: Answer the multiple-choice question.
Query: Which drug has a -7.225% 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] COc1ccccc1N(CCC#N)C(=O)CSc1nnc2ccccn12
[b] O=C(Nc1nc2ccccc2s1)c1cc2c(s1)-c1ccccc1OC2
Answer: a. COc1ccccc1N(CCC#N)C(=O)CSc1nnc2ccccn12
{#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#}
COc1ccccc1N(CCC#N)C(=O)CSc1nnc2ccccn12
COc1ccccc1N(CCC#N)C(=O)CSc1nnc2ccccn12
N-(2-cyanoethyl)-N-(2-methoxyphenyl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetamide