Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -1.761% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCCC(=O)Nc1nc2n(n1)C(c1ccccc1)CC(=O)N2
b.) O=C1CSC(c2c(F)cccc2Cl)N1c1cccc(F)c1
Answer: a. CCCC(=O)Nc1nc2n(n1)C(c1ccccc1)CC(=O)N2
{#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#}
CCCC(=O)Nc1nc2n(n1)C(c1ccccc1)CC(=O)N2
CCCC(=O)Nc1nc2n(n1)C(c1ccccc1)CC(=O)N2
N-(5-oxo-7-phenyl-6,7-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)butanamide