Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.167\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(NC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)c1ccccc1
b: COc1ccc2[nH]c(C(=O)O)c(NS(=O)(=O)c3ccc(C)c(C)c3)c2c1
Answer: a. CC(NC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)c1ccccc1
{#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(NC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)c1ccccc1
CC(NC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)c1ccccc1
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-(1-phenylethyl)acetamide