Problem statement: Answer the multiple choice question.
Question: Which drug has a 15.133\% 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) Cc1ccccc1C(=O)N1CCN(c2ncnc3c2cnn3-c2ccccc2)CC1
(b) O=C(N/N=C/c1ccc([N+](=O)[O-])o1)C1CC1
(c) COc1cccc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2CC2CCCO2)c1
(d) COc1ccc(N(CC(=O)Nc2cc(C)ccc2C)S(=O)(=O)c2ccccc2[N+](=O)[O-])c(OC)c1
(e) COc1ccccc1NC(=O)Nc1ccc(C(N)=O)cc1
Answer: b. O=C(N/N=C/c1ccc([N+](=O)[O-])o1)C1CC1
{#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)C1CC1
O=C(N/N=C/c1ccc([N+](=O)[O-])o1)C1CC1
N-[(E)-(5-nitrofuran-2-yl)methylideneamino]cyclopropanecarboxamide