Task: Answer the multiple-choice question.
Query: Which drug exhibits a -44.826% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cn1c(N2CCOCC2)nc2c1c(=O)n(Cc1ccc(Cl)cc1)c(=O)n2C
b) CCOC(=O)C1CCN(C(=O)COc2ccc(N(C)S(=O)(=O)c3cccs3)cc2)CC1
Answer: b. CCOC(=O)C1CCN(C(=O)COc2ccc(N(C)S(=O)(=O)c3cccs3)cc2)CC1
{#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#}
CCOC(=O)C1CCN(C(=O)COc2ccc(N(C)S(=O)(=O)c3cccs3)cc2)CC1
CCOC(=O)C1CCN(C(=O)COc2ccc(N(C)S(=O)(=O)c3cccs3)cc2)CC1
N-[4-[2-(4-ethoxycarbonylpiperidin-1-yl)-2-oxoethoxy]phenyl]-N-methylthiophene-2-sulfonamide