Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.142\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)c1cc(-c2cccs2)nc2onc(C)c12
b: COc1ccccc1-c1nc(C#N)c(N2CCN(Cc3ccccc3)CC2)o1
Answer: a. CCOC(=O)c1cc(-c2cccs2)nc2onc(C)c12
{#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#}
CCOC(=O)c1cc(-c2cccs2)nc2onc(C)c12
CCOC(=O)c1cc(-c2cccs2)nc2onc(C)c12
ethyl 3-methyl-6-thiophen-2-yl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate