Task: Answer the multiple-choice question.
Question: Which drug exhibits a -4.587\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)N1CCC(NC(=O)CNS(=O)(=O)c2ccc(Br)s2)CC1
b: Cc1c(C)n(CCc2ccccc2)c2ncnc(NN)c12
Answer: a. CCOC(=O)N1CCC(NC(=O)CNS(=O)(=O)c2ccc(Br)s2)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#}
CCOC(=O)N1CCC(NC(=O)CNS(=O)(=O)c2ccc(Br)s2)CC1
CCOC(=O)N1CCC(NC(=O)CNS(=O)(=O)c2ccc(Br)s2)CC1
ethyl4-[[2-[(5-bromothiophen-2-yl)sulfonylamino]acetyl]amino]piperidine-1-carboxylate