Task: Answer the multiple-choice question.
Question: Which compound exhibits a -3.828% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(O)C1Cc2ccccc2CN1C(=O)COc1ccc(Cl)cc1
b) COc1cccc(NC(=O)CSc2nc3ccccc3cc2Cc2ccccc2)c1
Answer: b. COc1cccc(NC(=O)CSc2nc3ccccc3cc2Cc2ccccc2)c1
{#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#}
COc1cccc(NC(=O)CSc2nc3ccccc3cc2Cc2ccccc2)c1
COc1cccc(NC(=O)CSc2nc3ccccc3cc2Cc2ccccc2)c1
2-(3-benzylquinolin-2-yl)sulfanyl-N-(3-methoxyphenyl)acetamide