Task: Answer the multiple-choice question.
Question: Which drug has a -31.635% human ether-à-go-go related gene (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(Nc1nccs1)C(Cl)(Cl)Cl
b. CCOC(=O)c1ccc(NC(=O)NCCN2CCCCC2)cc1
Answer: b. CCOC(=O)c1ccc(NC(=O)NCCN2CCCCC2)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#}
CCOC(=O)c1ccc(NC(=O)NCCN2CCCCC2)cc1
CCOC(=O)c1ccc(NC(=O)NCCN2CCCCC2)cc1
ethyl 4-(2-piperidin-1-ylethylcarbamoylamino)benzoate