Task: Answer the MCQ question.
Query: Which compound has a -0.069% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cn1c(CSc2nc3ccccc3s2)nnc1SCC(=O)NCCN1CCOCC1
b: CCc1ccccc1NC(=O)C1CCCN(c2nn3c(=O)cc(C)nc3s2)C1
Answer: b. CCc1ccccc1NC(=O)C1CCCN(c2nn3c(=O)cc(C)nc3s2)C1
{#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#}
CCc1ccccc1NC(=O)C1CCCN(c2nn3c(=O)cc(C)nc3s2)C1
CCc1ccccc1NC(=O)C1CCCN(c2nn3c(=O)cc(C)nc3s2)C1
N-(2-ethylphenyl)-1-(7-methyl-5-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)piperidine-3-carboxamide