Task: Answer the multiple-choice question.
Question: Which drug has a -16.187\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: NS(=O)(=O)c1ccc(CCN=Cc2ccccc2O)cc1
b: CC1=NCCc2c1[nH]c1ccccc21
c: CCOC(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
Answer: c. CCOC(=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_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)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
CCOC(=O)Nc1ccc(S(=O)(=O)Nc2nc(C)cc(C)n2)cc1
ethyl N-[4-[(4,6-dimethylpyrimidin-2-yl)sulfamoyl]phenyl]carbamate