Task: Answer the MCQ question.
Question: Which compound exhibits a 3.287% 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) FC(F)(F)c1cc(-c2ccccn2)nc2cc(-c3ccccc3)nn12
(b) CCOc1ccc(Nc2nc(Cl)nc(NCCO)n2)cc1
Answer: b. CCOc1ccc(Nc2nc(Cl)nc(NCCO)n2)cc1
{#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#}
CCOc1ccc(Nc2nc(Cl)nc(NCCO)n2)cc1
CCOc1ccc(Nc2nc(Cl)nc(NCCO)n2)cc1
2-[[4-chloro-6-(4-ethoxyanilino)-1,3,5-triazin-2-yl]amino]ethanol