Task: Answer the multiple choice question.
Question: Which drug has a -2.874% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)CC(=O)Nc1ccc(Nc2ccccc2)cc1
b O=C(NC1CCCc2c1cnn2-c1ccc(F)cc1F)c1ccccc1N1CCOCC1
c O=C(N=Nc1c(O)[nH]c2ccccc12)c1ccccc1NS(=O)(=O)c1cccs1
d CCCCNS(=O)(=O)c1ccc2nc(SCC(=O)Nc3cccc(F)c3)[nH]c2c1
Answer: a. CC(=O)CC(=O)Nc1ccc(Nc2ccccc2)cc1
{#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#}
CC(=O)CC(=O)Nc1ccc(Nc2ccccc2)cc1
CC(=O)CC(=O)Nc1ccc(Nc2ccccc2)cc1
N-(4-anilinophenyl)-3-oxobutanamide