Problem statement: Answer the multiple choice question.
Question: Which drug has a 10.582\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1cc(-c2nc3n(c(=O)c2C#N)CCS3)cc(OC)c1OC
(b) CC(=O)c1c(C)nc(-c2ccc(Cl)cc2)nc1N=CN(C)C
Answer: a. COc1cc(-c2nc3n(c(=O)c2C#N)CCS3)cc(OC)c1OC
{#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#}
COc1cc(-c2nc3n(c(=O)c2C#N)CCS3)cc(OC)c1OC
COc1cc(-c2nc3n(c(=O)c2C#N)CCS3)cc(OC)c1OC
5-oxo-7-(3,4,5-trimethoxyphenyl)-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidine-6-carbonitrile