Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.576\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] N#CCCN(C(=O)COc1ccc(F)cc1Br)c1ccccc1F
[b] Cc1cc(=O)[nH]c(-c2ccccc2OC(F)(F)F)n1
[c] CCOC(=O)c1ccc(NS(=O)(=O)c2ccc3c(c2)n(C)c(=O)n3C)cc1
Answer: a. N#CCCN(C(=O)COc1ccc(F)cc1Br)c1ccccc1F
{#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#}
N#CCCN(C(=O)COc1ccc(F)cc1Br)c1ccccc1F
N#CCCN(C(=O)COc1ccc(F)cc1Br)c1ccccc1F
2-(2-bromo-4-fluorophenoxy)-N-(2-cyanoethyl)-N-(2-fluorophenyl)acetamide