Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.621\% 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 O=C(CN1CCN(Cc2ccccc2Cl)C1=O)NC1CCCCCCC1
b O=C(N/N=C\c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc2c(c1)OCO2
Answer: a. O=C(CN1CCN(Cc2ccccc2Cl)C1=O)NC1CCCCCCC1
{#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#}
O=C(CN1CCN(Cc2ccccc2Cl)C1=O)NC1CCCCCCC1
O=C(CN1CCN(Cc2ccccc2Cl)C1=O)NC1CCCCCCC1
2-[3-[(2-chlorophenyl)methyl]-2-oxoimidazolidin-1-yl]-N-cyclooctylacetamide