Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.218\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(CSc1nnc(-c2cnccn2)n1Cc1ccco1)c1ccc(Cl)c(Cl)c1
(b) Cc1cc(NC(=O)c2cc(-c3ccccn3)nc3ccccc23)no1
Answer: b. Cc1cc(NC(=O)c2cc(-c3ccccn3)nc3ccccc23)no1
{#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#}
Cc1cc(NC(=O)c2cc(-c3ccccn3)nc3ccccc23)no1
Cc1cc(NC(=O)c2cc(-c3ccccn3)nc3ccccc23)no1
N-(5-methyl-1,2-oxazol-3-yl)-2-pyridin-2-ylquinoline-4-carboxamide