Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.973\% 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 additional words.
Options:
a: Cc1nn(CCCC(=O)NCc2ccc(F)cc2)c(=O)c2nccn12
b: CN1CCN(NC(=O)c2ccc(Cl)cc2Cl)CC1
Answer: a. Cc1nn(CCCC(=O)NCc2ccc(F)cc2)c(=O)c2nccn12
{#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#}
Cc1nn(CCCC(=O)NCc2ccc(F)cc2)c(=O)c2nccn12
Cc1nn(CCCC(=O)NCc2ccc(F)cc2)c(=O)c2nccn12
N-[(4-fluorophenyl)methyl]-4-(5-methyl-8-oxoimidazo[1,2-d][1,2,4]triazin-7-yl)butanamide