Task: Answer the multiple choice question.
Question: Which drug has a 1.531\% 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. Cc1ccc(-c2csc(NC(=O)c3cccc([N+](=O)[O-])c3)n2)cc1
b. O=C(NC(N1CCOCC1)C(Cl)(Cl)Cl)c1ccco1
c. CC(Cc1ccccc1)NC(=O)c1ccc(N)cc1
d. O=C(CSc1nnc(Cn2nnc(-c3ccccc3)n2)n1-c1ccccc1)Nc1ccc(F)cc1
e. O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1ccccc1-n1cccc1
Answer: e. O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1ccccc1-n1cccc1
{#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#}
O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1ccccc1-n1cccc1
O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1ccccc1-n1cccc1
N-[(E)-(5-nitrofuran-2-yl)methylideneamino]-2-pyrrol-1-ylbenzamide