Task: Answer the MCQ question.
Question: Which drug exhibits a 6.976\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1cccc(C)c1-n1c(C)nn(-c2ncc(C(F)(F)F)cc2Cl)c1=O
(b) CCOC(=O)CC(NS(=O)(=O)Cc1ccccc1)c1ccc(C)cc1
Answer: b. CCOC(=O)CC(NS(=O)(=O)Cc1ccccc1)c1ccc(C)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)CC(NS(=O)(=O)Cc1ccccc1)c1ccc(C)cc1
CCOC(=O)CC(NS(=O)(=O)Cc1ccccc1)c1ccc(C)cc1
ethyl3-(benzylsulfonylamino)-3-(4-methylphenyl)propanoate