Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -2.639\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCN(CC(=O)Nc1ccccc1OC)C(=O)CN1C(=O)NC(C)(c2ccc(C)cc2)C1=O
b.) Cc1nc2ccc(NC(=O)Cc3ccc(Br)cc3)cc2s1
c.) C/C(CC(=O)NCc1ccco1)=N\NC(=O)COc1ccc(Cl)cc1Cl
d.) CCN1CCN(C(=O)C2c3cc(OC)c(OC)cc3C(=O)N3CCc4ccccc4C23)CC1
Answer: a. CCN(CC(=O)Nc1ccccc1OC)C(=O)CN1C(=O)NC(C)(c2ccc(C)cc2)C1=O
{#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#}
CCN(CC(=O)Nc1ccccc1OC)C(=O)CN1C(=O)NC(C)(c2ccc(C)cc2)C1=O
CCN(CC(=O)Nc1ccccc1OC)C(=O)CN1C(=O)NC(C)(c2ccc(C)cc2)C1=O
N-ethyl-N-[2-(2-methoxyanilino)-2-oxoethyl]-2-[4-methyl-4-(4-methylphenyl)-2,5-dioxoimidazolidin-1-yl]acetamide