Task: Answer the MCQ question.
Question: Which compound has a -25.368\% 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: CC1CCN(C(=O)c2ccc(COc3ccccc3Cl)o2)CC1
b: CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2ccc(F)cc2)C3=O)CC1
Answer: b. CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2ccc(F)cc2)C3=O)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#}
CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2ccc(F)cc2)C3=O)CC1
CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2ccc(F)cc2)C3=O)CC1
ethyl 4-[2-[[2-[(4-fluorophenyl)methyl]-1-oxo-3,4-dihydroisoquinolin-5-yl]oxy]acetyl]piperazine-1-carboxylate