Task: Answer the multiple-choice question.
Query: Which compound has a 14.071\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(C2C(C#N)=C(C)NC3=C2C(=O)c2ccccc23)cc1
[b] Cc1ccc(Cn2c(=O)n(-c3ccccc3)c(=O)c3ccc(C(=O)NCc4ccco4)cc32)cc1
Answer: a. COc1ccc(C2C(C#N)=C(C)NC3=C2C(=O)c2ccccc23)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#}
COc1ccc(C2C(C#N)=C(C)NC3=C2C(=O)c2ccccc23)cc1
COc1ccc(C2C(C#N)=C(C)NC3=C2C(=O)c2ccccc23)cc1
4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4-dihydroindeno[1,2-b]pyridine-3-carbonitrile