Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -1.590% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccccc1NC(=O)CSc1nnc(-c2ccoc2C)n1C
b: CCN(c1ccccc1)S(=O)(=O)c1cc(C(=O)Nc2ccc(F)c(F)c2)ccc1F
Answer: a. COc1ccccc1NC(=O)CSc1nnc(-c2ccoc2C)n1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1NC(=O)CSc1nnc(-c2ccoc2C)n1C
COc1ccccc1NC(=O)CSc1nnc(-c2ccoc2C)n1C
N-(2-methoxyphenyl)-2-[[4-methyl-5-(2-methylfuran-3-yl)-1,2,4-triazol-3-yl]sulfanyl]acetamide