Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.984\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COC(=O)C1CCN(C(=O)COC(=O)c2cc(-c3ccccc3)nc3ccc(OC)cc23)CC1
[b] COc1cc2nc(=S)n(CCc3ccccc3)c(N)c2cc1OC
[c] C/C(CC(=O)NC1CCCCC1)=N\NC(=O)Cc1ccc(-c2ccccc2)cc1
[d] N#CCCN(C(=O)COc1ccc(C#N)cc1)c1ccc(F)cc1
[e] COc1ccccc1N/C=C/c1onc(C)c1[N+](=O)[O-]
Answer: c. C/C(CC(=O)NC1CCCCC1)=N\NC(=O)Cc1ccc(-c2ccccc2)cc1
{#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)Cc1ccc(-c2ccccc2)cc1
C/C(CC(=O)NC1CCCCC1)=N\NC(=O)Cc1ccc(-c2ccccc2)cc1
(3E)-N-cyclohexyl-3-[[2-(4-phenylphenyl)acetyl]hydrazinylidene]butanamide