Task: Answer the multiple-choice question.
Query: Which compound exhibits a 20.598\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1cc(NC(=O)CSc2nc(-c3ccccc3Cl)nc3c2c(=O)n(C)c(=O)n3C)no1
b. COc1ccc(S(=O)(=O)N2CCCC2)cc1NC(=O)c1ccccc1F
Answer: b. COc1ccc(S(=O)(=O)N2CCCC2)cc1NC(=O)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#}
COc1ccc(S(=O)(=O)N2CCCC2)cc1NC(=O)c1ccccc1F
COc1ccc(S(=O)(=O)N2CCCC2)cc1NC(=O)c1ccccc1F
2-fluoro-N-(2-methoxy-5-pyrrolidin-1-ylsulfonylphenyl)benzamide