Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 18.590\% 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 COc1ccc(-c2c(NC(=O)c3ccco3)n(-c3ccc(C)cc3)nc(C)c2=O)cc1
b Nc1ccc(-c2nc3ccc(-c4nc5ccccc5o4)cc3[nH]2)cc1
c COc1ccc(N(CC(=O)Nc2cccc(C(C)=O)c2)S(C)(=O)=O)cc1OC
Answer: a. COc1ccc(-c2c(NC(=O)c3ccco3)n(-c3ccc(C)cc3)nc(C)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#}
COc1ccc(-c2c(NC(=O)c3ccco3)n(-c3ccc(C)cc3)nc(C)c2=O)cc1
COc1ccc(-c2c(NC(=O)c3ccco3)n(-c3ccc(C)cc3)nc(C)c2=O)cc1
N-[4-(4-methoxyphenyl)-6-methyl-2-(4-methylphenyl)-5-oxopyridazin-3-yl]furan-2-carboxamide