Task: Answer the multiple-choice question.
Query: Which drug exhibits a -1.458% 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: CCOC(=O)CNC(=O)N1CCCC(C(=O)c2ccccc2SC)C1
b: Cc1cc(-c2cccc([N+](=O)[O-])c2)nc2ccccc12
c: Cc1nc(C)c(-c2ccnc(/N=C/NO)n2)s1
d: CCOc1ccc(CCNC(=O)COC(=O)c2ccc(OC)c(OC)c2OC)cc1OCC
e: CCOC(=O)c1nnn(-c2nonc2N)c1CSc1ccc(C)cc1
Answer: b. Cc1cc(-c2cccc([N+](=O)[O-])c2)nc2ccccc12
{#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#}
Cc1cc(-c2cccc([N+](=O)[O-])c2)nc2ccccc12
Cc1cc(-c2cccc([N+](=O)[O-])c2)nc2ccccc12
[3-(4-methylquinolin-2-yl)phenyl]-oxido-oxoazanium