Task: Answer the multiple choice question.
Query: Which compound has a -3.493\% 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. CCCNC(=O)COC(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
b. O=C(Nc1ccc(Cn2cccn2)cc1)c1ccc(COc2ccccc2Br)cc1
c. C(=N/Nc1nc(N2CCOCC2)nc(N2CCOCC2)n1)\c1ccco1
Answer: a. CCCNC(=O)COC(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
{#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#}
CCCNC(=O)COC(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
CCCNC(=O)COC(=O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1
[2-oxo-2-(propylamino)ethyl] 3-nitro-4-pyrrolidin-1-ylbenzoate