Task: Answer the MCQ question.
Query: Which compound exhibits a -15.704% human ether-à-go-go related gene (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=Cc1c(Cl)nc2ccccn12
b CCN(CC)C(=N)/C(C#N)=N/Nc1ccccc1
Answer: b. CCN(CC)C(=N)/C(C#N)=N/Nc1ccccc1
{#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)C(=N)/C(C#N)=N/Nc1ccccc1
CCN(CC)C(=N)/C(C#N)=N/Nc1ccccc1
(1E)-N-anilino-2-(diethylamino)-2-iminoethanimidoyl cyanide