Task: Answer the multiple-choice question.
Question: Which compound exhibits a -2.894% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCOc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccc(F)cc1.Cl
b: CCN1CCSc2ccc(C(=O)NCc3cc(Br)ccc3OC)cc21
c: COc1cccc(CN2CC(C(=O)N3CCN(c4ccc(Cl)cc4)CC3)CCC2=O)c1
d: CCOc1cc(/C=C\[N+](=O)[O-])ccc1OCC(=O)Nc1ccccc1C
e: COc1ccccc1N(CCC#N)C(=O)CSc1nc(-c2ccccc2)cn1N
Answer: d. CCOc1cc(/C=C\[N+](=O)[O-])ccc1OCC(=O)Nc1ccccc1C
{#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#}
CCOc1cc(/C=C\[N+](=O)[O-])ccc1OCC(=O)Nc1ccccc1C
CCOc1cc(/C=C\[N+](=O)[O-])ccc1OCC(=O)Nc1ccccc1C
2-[2-ethoxy-4-[(Z)-2-nitroethenyl]phenoxy]-N-(2-methylphenyl)acetamide