Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.088\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1cc(-c2c(-c3cc(OC)c(OC)c(OC)c3)noc2C)ccc1F
b) CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)O)n2C
Answer: b. CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)O)n2C
{#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#}
CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)O)n2C
CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(CCC(=O)O)n2C
3-[5-(diethylsulfamoyl)-1-methylbenzimidazol-2-yl]propanoic acid