Task: Answer the MCQ question.
Query: Which drug has a 2.552% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc2oc(=O)cc(-c3cc4ccccc4o3)c2c1
b: CC(N)C12CC3CC(CC(C3)C1)C2.Cl
c: CCN(CC)c1ccc2ccc(=O)oc2c1
Answer: c. CCN(CC)c1ccc2ccc(=O)oc2c1
{#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#}
CCN(CC)c1ccc2ccc(=O)oc2c1
CCN(CC)c1ccc2ccc(=O)oc2c1
7-(diethylamino)chromen-2-one