Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.884\% 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.) O=C(Cn1cc(C(=O)c2cccs2)c2ccccc21)NCc1cccs1
b.) Cc1cccc(N(C)c2cc(C)nc3ncnn23)c1
Answer: b. Cc1cccc(N(C)c2cc(C)nc3ncnn23)c1
{#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#}
Cc1cccc(N(C)c2cc(C)nc3ncnn23)c1
Cc1cccc(N(C)c2cc(C)nc3ncnn23)c1
N,5-dimethyl-N-(3-methylphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine