Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.667\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COCC(C)NC(=O)Cc1ccc(Cl)cc1
b: COc1cccc(Nc2ncc(C(=O)O)c3ccccc23)c1
Answer: a. COCC(C)NC(=O)Cc1ccc(Cl)cc1
{#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#}
COCC(C)NC(=O)Cc1ccc(Cl)cc1
COCC(C)NC(=O)Cc1ccc(Cl)cc1
2-(4-chlorophenyl)-N-(1-methoxypropan-2-yl)acetamide