Task: Answer the multiple choice question.
Question: Which compound has a 12.655\% 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 COC(=O)c1ccc2nc(C3CCCCC3)c3c(c2c1)CCC3
b Nc1cc(=O)[nH]c(=O)n1CC1CC1
Answer: a. COC(=O)c1ccc2nc(C3CCCCC3)c3c(c2c1)CCC3
{#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)c1ccc2nc(C3CCCCC3)c3c(c2c1)CCC3
COC(=O)c1ccc2nc(C3CCCCC3)c3c(c2c1)CCC3
methyl 4-cyclohexyl-2,3-dihydro-1H-cyclopenta[c]quinoline-8-carboxylate