Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.291\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)C1=C(COC(=O)c2cc(Br)c(Br)s2)NC(=O)NC1C
b CC(C)C(=O)OCC(=O)Nc1ccc2c(c1)CCC2
c COc1cccc(C2NC(=O)NC(O)(C(F)(F)F)C2C(=O)c2cccnc2)c1OC
Answer: a. 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_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#}
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