Problem statement: Answer the MCQ question.
Query: Which compound has a 7.467\% 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. Br.C1CN=C(NC23CC4CC(CC(C4)C2)C3)C1
b. COc1cc(NC(=O)C23CC4CC(C2)CC(n2cnc([N+](=O)[O-])n2)(C4)C3)cc(OC)c1
c. COc1ccccc1C(=O)Nc1ccc(S(=O)(=O)N2CCCCC2)cc1
Answer: a. Br.C1CN=C(NC23CC4CC(CC(C4)C2)C3)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#}
Br.C1CN=C(NC23CC4CC(CC(C4)C2)C3)C1
Br.C1CN=C(NC23CC4CC(CC(C4)C2)C3)C1
N-(1-adamantyl)-3,4-dihydro-2H-pyrrol-5-amine;hydrobromide