Task: Answer the multiple choice question.
Query: Which compound has a 2.598\% 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 other words.
Options:
[a] Cc1ccc(C)c(NC(=O)CN(C)S(=O)(=O)c2cccc3cccnc23)c1
[b] Cc1cccc(-n2nc3c(c2NC(=O)c2ccc(Br)o2)CSC3)c1C
Answer: a. Cc1ccc(C)c(NC(=O)CN(C)S(=O)(=O)c2cccc3cccnc23)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#}
Cc1ccc(C)c(NC(=O)CN(C)S(=O)(=O)c2cccc3cccnc23)c1
Cc1ccc(C)c(NC(=O)CN(C)S(=O)(=O)c2cccc3cccnc23)c1
N-(2,5-dimethylphenyl)-2-[methyl(quinolin-8-ylsulfonyl)amino]acetamide