Problem statement: Answer the multiple choice question.
Question: Which compound has a 9.860% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccc(NC(=O)CCC(=O)N2CCCC2)c([N+](=O)[O-])c1
b C=Cn1cc[n+](CC(=O)c2ccc(OC)cc2)c1.[Br-]
Answer: a. COc1ccc(NC(=O)CCC(=O)N2CCCC2)c([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(NC(=O)CCC(=O)N2CCCC2)c([N+](=O)[O-])c1
COc1ccc(NC(=O)CCC(=O)N2CCCC2)c([N+](=O)[O-])c1
[5-methoxy-2-[(4-oxo-4-pyrrolidin-1-ylbutanoyl)amino]phenyl]-oxido-oxoazanium