Task: Answer the multiple choice question.
Question: Which drug exhibits a -75.061% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CN(Cc1ccccc1)C(=O)COC(=O)c1ccc2ccccc2n1
(b) CCOc1ccc(NCc2ccccc2OCc2cccc(F)c2)cc1.Cl
(c) COc1ccc2c(c1)Cc1sc(NC(=O)c3ccco3)nc1-2
(d) Br.O=C(CN1C2=NCCCN2c2ccccc21)c1ccc([N+](=O)[O-])cc1
(e) Cc1cc(OC(F)F)ccc1NC(=O)Nc1ccc([N+](=O)[O-])cc1
Answer: d. Br.O=C(CN1C2=NCCCN2c2ccccc21)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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Br.O=C(CN1C2=NCCCN2c2ccccc21)c1ccc([N+](=O)[O-])cc1
Br.O=C(CN1C2=NCCCN2c2ccccc21)c1ccc([N+](=O)[O-])cc1
2-(3,4-dihydro-2H-pyrimido[1,2-a]benzimidazol-10-yl)-1-(4-nitrophenyl)ethanone;hydrobromide