Problem statement: Answer the multiple choice question.
Query: Which drug has a 18.946\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(OC(=O)Cc1n[nH]c(=O)c2ccccc12)C(=O)Nc1ccccc1[N+](=O)[O-]
b) Cc1nn(CCOc2ccccc2)c(=O)n1-c1ccccc1F
Answer: b. Cc1nn(CCOc2ccccc2)c(=O)n1-c1ccccc1F
{#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(CCOc2ccccc2)c(=O)n1-c1ccccc1F
Cc1nn(CCOc2ccccc2)c(=O)n1-c1ccccc1F
4-(2-fluorophenyl)-5-methyl-2-(2-phenoxyethyl)-1,2,4-triazol-3-one