Task: Answer the multiple choice question.
Question: Which compound has a 4.680\% 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 Cc1cccc(NC(=O)CN2C(=O)NC(C)(c3ccc4ccccc4c3)C2=O)n1
b Cc1ccccc1-n1c(=O)cc(N2CCCCCC2)[nH]c1=O
Answer: b. Cc1ccccc1-n1c(=O)cc(N2CCCCCC2)[nH]c1=O
{#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#}
Cc1ccccc1-n1c(=O)cc(N2CCCCCC2)[nH]c1=O
Cc1ccccc1-n1c(=O)cc(N2CCCCCC2)[nH]c1=O
6-(azepan-1-yl)-3-(2-methylphenyl)-1H-pyrimidine-2,4-dione