Task: Answer the multiple-choice question.
Question: Which drug exhibits a -46.033% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C1CCC([N+](=O)[O-])C(c2cc(Br)ccc2F)N1
b: CN(CC(=O)Nc1ccc(F)cc1)C(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-]
Answer: b. CN(CC(=O)Nc1ccc(F)cc1)C(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-]
{#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#}
CN(CC(=O)Nc1ccc(F)cc1)C(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-]
CN(CC(=O)Nc1ccc(F)cc1)C(=O)COC(=O)/C=C/c1ccccc1[N+](=O)[O-]
[2-[[2-(4-fluoroanilino)-2-oxoethyl]-methylamino]-2-oxoethyl] (E)-3-(2-nitrophenyl)prop-2-enoate