Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -7.687\% 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. Cl.Fc1ccc(COc2ccc(Br)cc2CNCc2ccncc2)cc1
b. CCOC(=O)Cn1c(=O)c2c(nc3n2CC(C)CN3Cc2ccccc2)n(C)c1=O
Answer: a. Cl.Fc1ccc(COc2ccc(Br)cc2CNCc2ccncc2)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#}
Cl.Fc1ccc(COc2ccc(Br)cc2CNCc2ccncc2)cc1
Cl.Fc1ccc(COc2ccc(Br)cc2CNCc2ccncc2)cc1
N-[[5-bromo-2-[(4-fluorophenyl)methoxy]phenyl]methyl]-1-pyridin-4-ylmethanamine;hydrochloride