Task: Answer the MCQ question.
Query: Which compound exhibits a 6.478\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1NS(=O)(=O)c1cc2c3c(c1)CC(=O)N3CCC2
b: COC(=O)c1ccc(Cl)c(NC(=O)NC2CCCCC2)c1
c: Cc1ccc2c(c1)C1CN(C)CCC1N2C(=O)c1ccccc1NS(=O)(=O)c1ccc(F)cc1
Answer: a. COc1ccccc1NS(=O)(=O)c1cc2c3c(c1)CC(=O)N3CCC2
{#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#}
COc1ccccc1NS(=O)(=O)c1cc2c3c(c1)CC(=O)N3CCC2
COc1ccccc1NS(=O)(=O)c1cc2c3c(c1)CC(=O)N3CCC2
N-(2-methoxyphenyl)-2-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4,6,8(12)-triene-6-sulfonamide