Task: Answer the MCQ question.
Query: Which compound has a 12.934% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(O)c1c(N2CCCCC2)ccc([N+](=O)[O-])c1N1CCCCC1
b. CCOC(=O)C1CCCN(S(=O)(=O)CCNC(=O)c2ccccc2)C1
c. O=C(O)c1cc(S(=O)(=O)NCCN2CCNC2=O)ccc1O
d. c1csc(Cn2c(-c3cccs3)nc3ccccc32)c1
e. CN1CCC(N(C)Cc2cccnc2)CC1
Answer: a. O=C(O)c1c(N2CCCCC2)ccc([N+](=O)[O-])c1N1CCCCC1
{#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#}
O=C(O)c1c(N2CCCCC2)ccc([N+](=O)[O-])c1N1CCCCC1
O=C(O)c1c(N2CCCCC2)ccc([N+](=O)[O-])c1N1CCCCC1
[3-carboxy-2,4-di(piperidin-1-yl)phenyl]-oxido-oxoazanium