Task: Answer the multiple-choice question.
Question: Which drug has a 9.069\% 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: CCOc1ccc(-c2nc3n(c(=O)c2C#N)CCCS3)cc1
b: COc1ccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4c(c3)CC(C)N4C(C)=O)C2)cc1
c: COc1ccc(OC)c(-n2c(-c3cc(-c4ccccc4)n[nH]3)n[nH]c2=S)c1
Answer: a. CCOc1ccc(-c2nc3n(c(=O)c2C#N)CCCS3)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#}
CCOc1ccc(-c2nc3n(c(=O)c2C#N)CCCS3)cc1
CCOc1ccc(-c2nc3n(c(=O)c2C#N)CCCS3)cc1
8-(4-ethoxyphenyl)-6-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carbonitrile