Task: Answer the multiple choice question.
Query: Which drug has a 4.073\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)C1=C(C)NC(=S)NC1c1ccc(OCC(=O)N2CCCCCC2)cc1
b. Brc1ccccc1-c1nnc2sc(Cc3ccccc3)nn12
Answer: a. CCOC(=O)C1=C(C)NC(=S)NC1c1ccc(OCC(=O)N2CCCCCC2)cc1
{#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(C)NC(=S)NC1c1ccc(OCC(=O)N2CCCCCC2)cc1
CCOC(=O)C1=C(C)NC(=S)NC1c1ccc(OCC(=O)N2CCCCCC2)cc1
ethyl 4-[4-[2-(azepan-1-yl)-2-oxoethoxy]phenyl]-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate