Task: Answer the MCQ question.
Query: Which compound has a -19.145\% human ether-à-go-go related gene (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) COc1ccc(C(=O)C2CCCN(Cc3cn(C)nc3-c3ccccc3)C2)cc1F
(b) O=C(c1ccc([N+](=O)[O-])cc1)N1CCc2ccccc2C1
(c) CC1CCCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCc2ccccc2)C1
(d) O=c1c2ccccc2cnn1Cc1nnc(-c2cccs2)o1
(e) O=C(c1cccc(Cl)c1)C1CCCN(S(=O)(=O)c2ccccc2)C1
Answer: a. COc1ccc(C(=O)C2CCCN(Cc3cn(C)nc3-c3ccccc3)C2)cc1F
{#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#}
COc1ccc(C(=O)C2CCCN(Cc3cn(C)nc3-c3ccccc3)C2)cc1F
COc1ccc(C(=O)C2CCCN(Cc3cn(C)nc3-c3ccccc3)C2)cc1F
(3-fluoro-4-methoxyphenyl)-[1-[(1-methyl-3-phenylpyrazol-4-yl)methyl]piperidin-3-yl]methanone