Task: Answer the MCQ question.
Question: Which compound exhibits a 13.062\% 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, c, or d without using any other words.
Options:
a.) CCNS(=O)(=O)c1ccc(NC(=O)Nc2cccc(OC)c2)cc1
b.) CCCCOC(=O)c1ccc(NC(=O)Nc2ccc(OC)c(OC)c2)cc1
c.) S=C(Nc1ccccc1Cl)N1CCCCCC1
d.) CCOC(=O)c1ccc(NC(=O)C(CC)(CC)C(=O)OCC)cc1
Answer: a. CCNS(=O)(=O)c1ccc(NC(=O)Nc2cccc(OC)c2)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#}
1-[4-(ethylsulfamoyl)phenyl]-3-(5-methoxyphenyl)urea