Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -1.978\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(NC(=O)CN1C(=O)NC2(CCCCCC2)C1=O)c1ccccc1
b O=C(Oc1ccccc1)c1c(Cl)cccc1P(=O)(O)O
Answer: a. CC(NC(=O)CN1C(=O)NC2(CCCCCC2)C1=O)c1ccccc1
{#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#}
CC(NC(=O)CN1C(=O)NC2(CCCCCC2)C1=O)c1ccccc1
CC(NC(=O)CN1C(=O)NC2(CCCCCC2)C1=O)c1ccccc1
2-(2,4-dioxo-1,3-diazaspiro[4.6]undecan-3-yl)-N-(1-phenylethyl)acetamide