Task: Answer the multiple-choice question.
Query: Which drug exhibits a 14.848\% 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 additional words.
Options:
(a) N#C/C(=C\c1c(N2CCN(c3ccccc3)CC2)nc2ccccn2c1=O)S(=O)(=O)c1ccccc1
(b) O=C(c1ccccc1)N1CCCC(C(=O)N2CCCCC2)C1
(c) Br.N=c1ccn(CC(=O)c2ccc(-c3ccccc3)cc2)cc1
(d) Br.N=C1c2ccccc2CN1NC(=O)c1ccc(Cl)cc1
(e) O=C(OCC(=O)c1ccc[nH]1)c1ccc([N+](=O)[O-])cc1
Answer: e. O=C(OCC(=O)c1ccc[nH]1)c1ccc([N+](=O)[O-])cc1
{#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(OCC(=O)c1ccc[nH]1)c1ccc([N+](=O)[O-])cc1
O=C(OCC(=O)c1ccc[nH]1)c1ccc([N+](=O)[O-])cc1
[2-oxo-2-(1H-pyrrol-2-yl)ethyl] 4-nitrobenzoate