Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 1.447% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(CN1CCNC(=O)C1)NCCc1ccc(Cl)cc1Cl
b.) CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCc1nc2ccccc2c(=O)[nH]1
Answer: a. O=C(CN1CCNC(=O)C1)NCCc1ccc(Cl)cc1Cl
{#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#}
O=C(CN1CCNC(=O)C1)NCCc1ccc(Cl)cc1Cl
O=C(CN1CCNC(=O)C1)NCCc1ccc(Cl)cc1Cl
N-[2-(2,4-dichlorophenyl)ethyl]-2-(3-oxopiperazin-1-yl)acetamide