Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 16.899\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccc2c(c1)/C(=C/c1ccccc1C)C(=O)N2
(b) CC(C)CC(=O)Nc1ccc(-c2cn3ccsc3n2)cc1
Answer: a. Cc1ccc2c(c1)/C(=C/c1ccccc1C)C(=O)N2
{#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#}
Cc1ccc2c(c1)/C(=C/c1ccccc1C)C(=O)N2
Cc1ccc2c(c1)/C(=C/c1ccccc1C)C(=O)N2
(3Z)-5-methyl-3-[(2-methylphenyl)methylidene]-1H-indol-2-one