Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.895\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) O=Cc1cn(Cc2ccc(Br)cc2)c2ccccc12
b.) NC(=O)CSc1nnc(-c2cccnc2)n1CCc1ccccc1
Answer: b. NC(=O)CSc1nnc(-c2cccnc2)n1CCc1ccccc1
{#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#}
NC(=O)CSc1nnc(-c2cccnc2)n1CCc1ccccc1
NC(=O)CSc1nnc(-c2cccnc2)n1CCc1ccccc1
2-[[4-(2-phenylethyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide