Task: Answer the multiple-choice question.
Question: Which drug exhibits a 1.313\% 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) Cc1ccc2cc(CCNS(=O)(=O)c3ccc(F)cc3)c(=O)[nH]c2c1
b) CN(C)Cc1cc(CN(C)C)c(O)c(CCc2ccccc2)n1.Cl
Answer: a. Cc1ccc2cc(CCNS(=O)(=O)c3ccc(F)cc3)c(=O)[nH]c2c1
{#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#}
Cc1ccc2cc(CCNS(=O)(=O)c3ccc(F)cc3)c(=O)[nH]c2c1
Cc1ccc2cc(CCNS(=O)(=O)c3ccc(F)cc3)c(=O)[nH]c2c1
4-fluoro-N-[2-(7-methyl-2-oxo-1H-quinolin-3-yl)ethyl]benzenesulfonamide