Task: Answer the multiple choice question.
Query: Which drug has a 0.344% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(COC(=O)c1ccc(F)c(S(=O)(=O)N2CCCCC2)c1)NCc1ccc(F)cc1
[b] COC(=O)c1[nH]c2ccc(F)cc2c1NS(=O)(=O)c1ccc(F)c(C)c1
Answer: b. COC(=O)c1[nH]c2ccc(F)cc2c1NS(=O)(=O)c1ccc(F)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_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#}
COC(=O)c1[nH]c2ccc(F)cc2c1NS(=O)(=O)c1ccc(F)c(C)c1
COC(=O)c1[nH]c2ccc(F)cc2c1NS(=O)(=O)c1ccc(F)c(C)c1
methyl5-fluoro-3-[(4-fluoro-5-methylphenyl)sulfonylamino]-1H-indole-2-carboxylate