Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.424\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(NC1CCCCC1)C1CCC(CNS(=O)(=O)c2ccccc2)CC1
(b) CCCCc1ccc(NC(=O)Nc2cnccn2)cc1
(c) N#Cc1ccc(Oc2cccc3cccnc23)c([N+](=O)[O-])c1
(d) Cc1cccc(-c2nc(CS(=O)CC(=O)NCC3CCCO3)c(C)o2)c1
(e) Cc1c(/C=C/C(=O)c2ccc(Cl)s2)cnn1C
Answer: c. N#Cc1ccc(Oc2cccc3cccnc23)c([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_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#}
N#Cc1ccc(Oc2cccc3cccnc23)c([N+](=O)[O-])c1
N#Cc1ccc(Oc2cccc3cccnc23)c([N+](=O)[O-])c1
3-nitro-4-quinolin-8-yloxybenzonitrile