Task: Answer the multiple choice question.
Query: Which compound has a 5.660\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. NC(=O)CSc1nnc(-c2ccc(S(=O)(=O)N3CCCCC3)cc2)n1-c1ccccc1
b. CCOC(=O)c1cc(C#N)c(Oc2cccc(C(F)(F)F)c2)nc1-c1ccccc1
Answer: b. CCOC(=O)c1cc(C#N)c(Oc2cccc(C(F)(F)F)c2)nc1-c1ccccc1
{#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)c1cc(C#N)c(Oc2cccc(C(F)(F)F)c2)nc1-c1ccccc1
CCOC(=O)c1cc(C#N)c(Oc2cccc(C(F)(F)F)c2)nc1-c1ccccc1
ethyl 5-cyano-2-phenyl-6-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxylate