Task: Answer the MCQ question.
Query: Which drug has a 10.018\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) N#CCSc1nc(N)c(C#N)c(C2CCCCC2)c1C#N
(b) CC(C)C(=O)Nc1cccc(NC(=O)CCN2C(=O)c3ccccc3S2(=O)=O)c1
Answer: a. N#CCSc1nc(N)c(C#N)c(C2CCCCC2)c1C#N
{#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#CCSc1nc(N)c(C#N)c(C2CCCCC2)c1C#N
N#CCSc1nc(N)c(C#N)c(C2CCCCC2)c1C#N
2-amino-6-(cyanomethylsulfanyl)-4-cyclohexylpyridine-3,5-dicarbonitrile