Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.859% 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. COCCCNC(=O)c1cn(Cc2c(F)cccc2Cl)nn1
b. c1nnc(NC2=NCCC2)s1
Answer: b. c1nnc(NC2=NCCC2)s1
{#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#}
c1nnc(NC2=NCCC2)s1
c1nnc(NC2=NCCC2)s1
N-(3,4-dihydro-2H-pyrrol-5-yl)-1,3,4-thiadiazol-5-amine