Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 19.574% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CN(C)c1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
(b) CC(C)(C)NC(=O)CN(C(=O)C1CSC(=O)C1)c1ccc2c(c1)OCCO2
Answer: a. CN(C)c1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
{#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#}
CN(C)c1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
CN(C)c1nc(-c2ccccc2)cc(C(F)(F)F)c1C#N
2-(dimethylamino)-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile