Task: Answer the MCQ question.
Query: Which compound exhibits a 7.621\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCCCN(CC)S(=O)(=O)c1ccc(C(=O)Nc2nnc(COC)o2)cc1
b.) O=C(CCS(=O)(=O)c1ccc(Br)cc1)Nc1ccc2c(c1)OCO2
Answer: a. CCCCN(CC)S(=O)(=O)c1ccc(C(=O)Nc2nnc(COC)o2)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#}
4-[butyl(ethyl)sulfamoyl]-N-[5-(methoxymethyl)-1,3,4-oxadiazol-2-yl]benzamide