Task: Answer the MCQ question.
Query: Which compound exhibits a 8.756\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(/C=C/Nc1cccc(C(F)(F)F)c1)c1ccc(Oc2ncccn2)cc1
b CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
Answer: b. CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
{#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#}
CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
2-(2-methyl-2,3-dihydroindol-1-yl)-N-(2-methylsulfanylphenyl)acetamide