Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -8.742% 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: CC(NC(=O)Cn1nc(C(=O)O)c2ccccc2c1=O)c1ccccc1
b: COc1ccc(-c2ccnc(SCC(=O)c3ccc(Cl)cc3)n2)cc1
Answer: a. CC(NC(=O)Cn1nc(C(=O)O)c2ccccc2c1=O)c1ccccc1
{#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#}
CC(NC(=O)Cn1nc(C(=O)O)c2ccccc2c1=O)c1ccccc1
CC(NC(=O)Cn1nc(C(=O)O)c2ccccc2c1=O)c1ccccc1
4-oxo-3-[2-oxo-2-(1-phenylethylamino)ethyl]phthalazine-1-carboxylic acid