Task: Answer the multiple choice question.
Question: Which drug exhibits a 15.219\% 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. O=C(CSc1ccccn1)Nc1cccc(NC(=O)CSc2ccccn2)n1
b. CCOC(=O)c1ccccc1NC(=O)COC(=O)CCNS(=O)(=O)c1ccc(C)c(C)c1
Answer: b. CCOC(=O)c1ccccc1NC(=O)COC(=O)CCNS(=O)(=O)c1ccc(C)c(C)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#}
CCOC(=O)c1ccccc1NC(=O)COC(=O)CCNS(=O)(=O)c1ccc(C)c(C)c1
CCOC(=O)c1ccccc1NC(=O)COC(=O)CCNS(=O)(=O)c1ccc(C)c(C)c1
ethyl 2-[[2-[3-[(3,4-dimethylphenyl)sulfonylamino]propanoyloxy]acetyl]amino]benzoate