Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.306\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(S(=O)(=O)N2C3CCC2CC(NC(=O)Nc2ccccc2)C3)cc1
[b] N/C(=N\c1nc2ccccc2o1)NC(=O)c1ccccc1Br
Answer: b. N/C(=N\c1nc2ccccc2o1)NC(=O)c1ccccc1Br
{#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/C(=N\c1nc2ccccc2o1)NC(=O)c1ccccc1Br
N/C(=N\c1nc2ccccc2o1)NC(=O)c1ccccc1Br
N-[(E)-N'-(1,3-benzoxazol-2-yl)carbamimidoyl]-2-bromobenzamide