Task: Answer the multiple-choice question.
Query: Which compound exhibits a -8.698% human ether-à-go-go related gene (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 additional words.
Options:
(a) CCc1sc(NC(=O)COC)nc1-c1ccccc1
(b) CCc1ccc(CN(C)C(=O)c2ccc3c(=O)n4c(nc3c2)CCC4)cc1
(c) O=[N+]([O-])c1cc2c(cc1[N+](=O)[O-])OCCOCCOCCOCCO2
(d) Cc1cc(N/N=C/c2ccccc2O)c2ccccc2n1
(e) O=C(NCc1ccccc1)c1cccc(COc2cc(Cl)ccc2Cl)c1
Answer: a. CCc1sc(NC(=O)COC)nc1-c1ccccc1
{#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#}
CCc1sc(NC(=O)COC)nc1-c1ccccc1
CCc1sc(NC(=O)COC)nc1-c1ccccc1
N-(5-ethyl-4-phenyl-1,3-thiazol-2-yl)-2-methoxyacetamide