Problem statement: Answer the MCQ question.
Question: Which compound has a 0.894\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cccc(-c2noc(CCC(=O)NC3CCCCC3)n2)c1
[b] CCc1cccc(NS(=O)(=O)c2c(C)nc3scc(C)n3c2=O)c1
Answer: a. COc1cccc(-c2noc(CCC(=O)NC3CCCCC3)n2)c1
{#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#}
COc1cccc(-c2noc(CCC(=O)NC3CCCCC3)n2)c1
COc1cccc(-c2noc(CCC(=O)NC3CCCCC3)n2)c1
N-cyclohexyl-3-[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]propanamide