Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.333\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc2c(c1)N(C(=O)CCC(=O)N1CCC(C(N)=O)CC1)CCO2
[b] CCOC(=O)c1nnn(-c2nonc2N)c1CN(C)C1CCCCC1
Answer: b. CCOC(=O)c1nnn(-c2nonc2N)c1CN(C)C1CCCCC1
{#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#}
CCOC(=O)c1nnn(-c2nonc2N)c1CN(C)C1CCCCC1
CCOC(=O)c1nnn(-c2nonc2N)c1CN(C)C1CCCCC1
ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-[[cyclohexyl(methyl)amino]methyl]triazole-4-carboxylate