Task: Answer the MCQ question.
Question: Which compound exhibits a 14.721\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1cccc(-c2nc(CN3CCN(Cc4cccc(F)c4)CC3)c(C)o2)c1
b: CN(C)c1ccc(C2C3C=CC(C3)C2(C#N)C(=O)O)c(Br)c1
Answer: b. CN(C)c1ccc(C2C3C=CC(C3)C2(C#N)C(=O)O)c(Br)c1
{#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#}
CN(C)c1ccc(C2C3C=CC(C3)C2(C#N)C(=O)O)c(Br)c1
CN(C)c1ccc(C2C3C=CC(C3)C2(C#N)C(=O)O)c(Br)c1
3-[2-bromo-4-(dimethylamino)phenyl]-2-cyanobicyclo[2.2.1]hept-5-ene-2-carboxylicacid