Task: Answer the multiple choice question.
Question: Which drug has a 3.980\% 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) CCCc1cc(=O)oc2cc(OCC(=O)N(C)C)c(Cl)cc12
b) CC(=O)Nc1ccc(NC(=O)c2ccccc2CCc2ccccc2)cc1
Answer: b. CC(=O)Nc1ccc(NC(=O)c2ccccc2CCc2ccccc2)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#}
CC(=O)Nc1ccc(NC(=O)c2ccccc2CCc2ccccc2)cc1
CC(=O)Nc1ccc(NC(=O)c2ccccc2CCc2ccccc2)cc1
N-(4-acetamidophenyl)-2-(2-phenylethyl)benzamide