Problem statement: Answer the multiple-choice question.
Question: Which compound has a 8.149\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCN(CC)S(=O)(=O)c1cccc(C(=O)N/N=C/c2ccccn2)c1
b: CCN(/C(N)=N/c1nc(C)cc(C)n1)c1ccccc1
c: [Br-].c1ccc(Nc2scc(-c3ccccc3)[n+]2Cc2ccco2)cc1
d: O=C(NC1CCC(Oc2ccc(C(=O)O)cc2)CC1)NC12CC3CC(CC(C3)C1)C2
Answer: c. [Br-].c1ccc(Nc2scc(-c3ccccc3)[n+]2Cc2ccco2)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#}
[Br-].c1ccc(Nc2scc(-c3ccccc3)[n+]2Cc2ccco2)cc1
[Br-].c1ccc(Nc2scc(-c3ccccc3)[n+]2Cc2ccco2)cc1
3-(furan-2-ylmethyl)-N,4-diphenyl-1,3-thiazol-3-ium-2-amine;bromide