Task: Answer the multiple-choice question.
Question: Which compound has a -8.256% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(CNC(=O)c2nn(C)c(C)c2[N+](=O)[O-])cc1
b: CCOc1ccccc1OCC(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
c: CCN(CCCNC(=O)CCC(=O)N1CCOc2ccccc21)Cc1ccccc1
d: COc1cc2c(cc1OC)CN(C(=O)COc1ccc(C#N)cc1)CC2
Answer: b. CCOc1ccccc1OCC(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)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#}
CCOc1ccccc1OCC(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
CCOc1ccccc1OCC(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
N-[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl]-2-(2-ethoxyphenoxy)acetamide