Task: Answer the multiple choice question.
Question: Which drug has a 14.890% 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, or d without using any other words.
Options:
a. c1cc2c3c(cccc3c1)C(N1CCCCCC1)=N2
b. Nc1cccc([N+](=O)[O-])c1
c. O=C(CNC(=O)c1ccccc1Br)N/N=C/c1ccc(O)cc1
d. CC(C)NC(=O)CSCc1c(Cl)cccc1Cl
Answer: b. Nc1cccc([N+](=O)[O-])c1
{#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#}
Nc1cccc([N+](=O)[O-])c1
Nc1cccc([N+](=O)[O-])c1
3-nitrocyclohexa-1,3,5-trien-1-amine