Task: Answer the multiple choice question.
Question: Which drug exhibits a -5.933% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(O)CCCCCNS(=O)(=O)c1ccc(Cl)cc1
b: CCN(CC(F)(F)C(F)F)S(=O)(=O)c1ccc(NC(=O)OC)cc1
Answer: b. CCN(CC(F)(F)C(F)F)S(=O)(=O)c1ccc(NC(=O)OC)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#}
CCN(CC(F)(F)C(F)F)S(=O)(=O)c1ccc(NC(=O)OC)cc1
CCN(CC(F)(F)C(F)F)S(=O)(=O)c1ccc(NC(=O)OC)cc1
methylN-[4-[ethyl(2,2,3,3-tetrafluoropropyl)sulfamoyl]phenyl]carbamate