Task: Answer the MCQ question.
Query: Which compound exhibits a -3.081\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a N/C(=N\OC(=O)c1cccs1)c1ccccc1
b CCN(C(=O)c1c(N)cnn1C)c1ccccc1
c Cn1cc(C(=O)c2cccc(Cl)c2)cc1C#N
d O=C1Nc2ccccc2C(=O)C1(Cl)Cc1ccccc1
Answer: a. N/C(=N\OC(=O)c1cccs1)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#}
N/C(=N\OC(=O)c1cccs1)c1ccccc1
N/C(=N\OC(=O)c1cccs1)c1ccccc1
[(Z)-[amino(phenyl)methylidene]amino] thiophene-2-carboxylate