Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 15.068\% 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 additional words.
Options:
a Cc1nc2sc3c(=O)[nH]nnc3c2c(C)c1Br
b CCOc1ccc(N2C(=O)CC(SC(=NC)Nc3cccc(OC)c3)C2=O)cc1
c Cc1cccc(NC(=O)Cn2cnc3ccc(S(=O)(=O)N4CCC(C)CC4)cc3c2=O)n1
Answer: b. CCOc1ccc(N2C(=O)CC(SC(=NC)Nc3cccc(OC)c3)C2=O)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#}
CCOc1ccc(N2C(=O)CC(SC(=NC)Nc3cccc(OC)c3)C2=O)cc1
CCOc1ccc(N2C(=O)CC(SC(=NC)Nc3cccc(OC)c3)C2=O)cc1
[1-(4-ethoxyphenyl)-2,5-dioxopyrrolidin-3-yl] N-(3-methoxyphenyl)-N'-methylcarbamimidothioate