Task: Answer the multiple choice question.
Question: Which compound exhibits a -3.563% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccc(N2CC(O)=C(c3ccccc3)C2=N)cc1
(b) COc1ccc(CNC(=O)CCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c(OC)c1
Answer: a. Cc1ccc(N2CC(O)=C(c3ccccc3)C2=N)cc1
{#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#}
Cc1ccc(N2CC(O)=C(c3ccccc3)C2=N)cc1
Cc1ccc(N2CC(O)=C(c3ccccc3)C2=N)cc1
5-imino-1-(4-methylphenyl)-4-phenyl-2H-pyrrol-3-ol