Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.173\% 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 other words.
Options:
[a] COC(=O)CCC(=O)CN.Cl
[b] Cc1ccc(C)c2[nH]c(=O)c(CN(Cc3nnnn3C3CCCCC3)CC3CCCO3)cc12
Answer: a. COC(=O)CCC(=O)CN.Cl
{#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#}
COC(=O)CCC(=O)CN.Cl
COC(=O)CCC(=O)CN.Cl
methyl 5-amino-4-oxopentanoate;hydrochloride