Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.997\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(O)C1C2CCC(C2)C1C(=O)NCc1ccco1
[b] Cc1cc(C)c(C#N)c(SCc2ccccc2)n1
Answer: b. Cc1cc(C)c(C#N)c(SCc2ccccc2)n1
{#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#}
Cc1cc(C)c(C#N)c(SCc2ccccc2)n1
Cc1cc(C)c(C#N)c(SCc2ccccc2)n1
2-benzylsulfanyl-4,6-dimethylpyridine-3-carbonitrile