Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.580\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(=O)c1ccc(NC(=O)NC2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1
(b) CN(C)Cc1cccc(Sc2ccc(Cl)cc2)c1.Cl
Answer: a. CC(=O)c1ccc(NC(=O)NC2CC(=O)N(c3ccc4c(c3)OCCO4)C2)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#}
CC(=O)c1ccc(NC(=O)NC2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1
CC(=O)c1ccc(NC(=O)NC2CC(=O)N(c3ccc4c(c3)OCCO4)C2)cc1
1-(4-acetylphenyl)-3-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-oxopyrrolidin-3-yl]urea