Problem statement: Answer the MCQ question.
Query: Which drug has a -4.039\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCN(CC)S(=O)(=O)c1ccc(F)c(C(=O)NCCC(C)C)c1
[b] Clc1ccc(OCCOCCNCc2ccccc2)cc1Cl.O=C(O)C(=O)O
Answer: a. CCN(CC)S(=O)(=O)c1ccc(F)c(C(=O)NCCC(C)C)c1
{#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)c1ccc(F)c(C(=O)NCCC(C)C)c1
CCN(CC)S(=O)(=O)c1ccc(F)c(C(=O)NCCC(C)C)c1
5-(diethylsulfamoyl)-2-fluoro-N-(3-methylbutyl)benzamide