Problem statement: Answer the MCQ question.
Query: Which drug has a -0.684\% human ether-à-go-go related gene (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.) Cn1c(=O)c2c(nc(CN3CCN(c4ccccc4F)CC3)n2CCN2CCOCC2)n(C)c1=O
b.) COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(OCC(C)C)cc2C)C1c1cccnc1
c.) CCOC(=O)CSc1nc2cc(OCC)ccc2cc1C#N
Answer: b. COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(OCC(C)C)cc2C)C1c1cccnc1
{#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#}
(4E)-4-[hydroxy-[2-methyl-4-(2-methylpropoxy)phenyl]methylidene]-1-(3-methoxypropyl)-5-pyridin-3-ylpyrrolidine-2,3-dione