Task: Answer the multiple choice question.
Question: Which compound has a 9.964\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccc(-c2nc(N)ncc2-c2ccc(OC)c(OC)c2)c(O)c1
b.) CCOC(=O)c1ccc(Nc2nc(C)cc(=O)[nH]2)cc1
Answer: b. CCOC(=O)c1ccc(Nc2nc(C)cc(=O)[nH]2)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#}
CCOC(=O)c1ccc(Nc2nc(C)cc(=O)[nH]2)cc1
CCOC(=O)c1ccc(Nc2nc(C)cc(=O)[nH]2)cc1
ethyl 4-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)amino]benzoate