Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.386% 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 additional words.
Options:
[a] CCOC(=O)c1cnc(SCC(=O)Nc2nnc(CC)s2)nc1N
[b] COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=O)c1
Answer: b. COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=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#}
COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=O)c1
COC(=O)c1cccc(NC(=O)Cn2cnc3ccccc3c2=O)c1
methyl 3-[[2-(4-oxoquinazolin-3-yl)acetyl]amino]benzoate