Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.034\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1OCCOc1ccccc1
b) O=C(/C=C/c1ccc(F)cc1)NCCC1=CCCCC1
c) Cc1ccccc1C(=O)Nc1ccccc1NC(=O)c1ccccc1Br
d) COc1ccc(OCc2ccc(C(=O)N3CCOCC3)cc2)cc1
e) COc1ccc2nc(C)cc(SCC(=O)N/N=C/c3ccco3)c2c1
Answer: a. CC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1OCCOc1ccccc1
{#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#}
CC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1OCCOc1ccccc1
CC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1OCCOc1ccccc1
N-[(E)-[5-nitro-2-(2-phenoxyethoxy)phenyl]methylideneamino]acetamide