Task: Answer the MCQ question.
Query: Which drug has a 10.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C/C(=N\OCC(=O)Nc1ccccc1Br)c1cccs1
b O=C(N/N=C/c1c(O)n(CCC2=CCCCC2)c(=S)[nH]c1=O)c1ccccc1
Answer: a. C/C(=N\OCC(=O)Nc1ccccc1Br)c1cccs1
{#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#}
C/C(=N\OCC(=O)Nc1ccccc1Br)c1cccs1
C/C(=N\OCC(=O)Nc1ccccc1Br)c1cccs1
N-(2-bromophenyl)-2-[(E)-1-thiophen-2-ylethylideneamino]oxyacetamide