Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.139\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COc1ccc(N=C(NNc2ccc([N+](=O)[O-])cc2)P(=O)(N2CCOCC2)N2CCOCC2)cc1
b FC(F)(F)c1ccc(N2CCOCC2)c(Nc2nc3ccccc3n3cnnc23)c1
c O=C(NCCc1ccccc1)c1cnc2ccccc2n1
Answer: b. FC(F)(F)c1ccc(N2CCOCC2)c(Nc2nc3ccccc3n3cnnc23)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#}
FC(F)(F)c1ccc(N2CCOCC2)c(Nc2nc3ccccc3n3cnnc23)c1
FC(F)(F)c1ccc(N2CCOCC2)c(Nc2nc3ccccc3n3cnnc23)c1
N-[2-morpholin-4-yl-5-(trifluoromethyl)phenyl]-[1,2,4]triazolo[4,3-a]quinoxalin-4-amine