Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.248\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(N/N=C/c1cc(Br)c(Br)o1)c1ccc2c(c1)OCCO2
[b] O=C(NCc1nc2ccccc2[nH]1)c1ccc([N+](=O)[O-])cc1
[c] O=C(/C=C/c1ccco1)N1CCC(Cc2ccccc2)CC1
Answer: a. O=C(N/N=C/c1cc(Br)c(Br)o1)c1ccc2c(c1)OCCO2
{#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/c1cc(Br)c(Br)o1)c1ccc2c(c1)OCCO2
O=C(N/N=C/c1cc(Br)c(Br)o1)c1ccc2c(c1)OCCO2
N-[(E)-(4,5-dibromofuran-2-yl)methylideneamino]-2,3-dihydro-1,4-benzodioxine-6-carboxamide