Problem statement: Answer the multiple-choice question.
Query: Which drug has a -3.782% 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 additional words.
Options:
a) O=C(O)C(=O)O.Oc1ccccc1N1CCN(CC(O)COC2CCCc3ccccc32)CC1
b) CCOC(=O)C1=C(COC(=O)c2cc(Br)c(Br)s2)NC(=O)NC1C
Answer: b. CCOC(=O)C1=C(COC(=O)c2cc(Br)c(Br)s2)NC(=O)NC1C
{#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#}
CCOC(=O)C1=C(COC(=O)c2cc(Br)c(Br)s2)NC(=O)NC1C
CCOC(=O)C1=C(COC(=O)c2cc(Br)c(Br)s2)NC(=O)NC1C
ethyl 6-[(4,5-dibromothiophene-2-carbonyl)oxymethyl]-4-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate