Task: Answer the MCQ question.
Question: Which compound has a 6.794\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a C/C(=N\NC(=O)c1ccccc1O)C1CC1
b COc1ccc(NC(=O)c2cn(CCC#N)nc2-c2ccc([N+](=O)[O-])cc2)cc1
c COc1ccc(Cl)cc1NC(=S)N1CC(C)OC(C)C1
d CCOC(=O)c1ccc(NS(=O)(=O)c2c(N)[nH]c(=O)[nH]c2=O)cc1
Answer: d. CCOC(=O)c1ccc(NS(=O)(=O)c2c(N)[nH]c(=O)[nH]c2=O)cc1
{#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)c1ccc(NS(=O)(=O)c2c(N)[nH]c(=O)[nH]c2=O)cc1
CCOC(=O)c1ccc(NS(=O)(=O)c2c(N)[nH]c(=O)[nH]c2=O)cc1
ethyl 4-[(6-amino-2,4-dioxo-1H-pyrimidin-5-yl)sulfonylamino]benzoate