Task: Answer the multiple choice question.
Query: Which compound has a 3.028\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cc(C)nc(SCC(N)=O)n1
b.) Cl.O=C(CN1CCN(C(=O)c2cccc(F)c2)CC1)NC1CCCCC1
c.) Cc1cc(NC(=O)c2c(-c3c(Cl)cccc3Cl)noc2C)n(C)n1
d.) C/C(CC(=O)Nc1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
Answer: d. C/C(CC(=O)Nc1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
{#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#}
C/C(CC(=O)Nc1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
C/C(CC(=O)Nc1ccccc1)=N\NC(=O)COc1ccc(C)cc1Br
(3E)-3-[[2-(2-bromo-4-methylphenoxy)acetyl]hydrazinylidene]-N-phenylbutanamide