Task: Answer the MCQ question.
Query: Which drug has a 14.174\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCN1CCN(c2c(Cl)cccc2NC(=O)c2ccco2)CC1
(b) CC1CCCC(C)N1/N=C/c1ccccc1OC(F)F
(c) Cl.NCc1ccccc1
Answer: b. CC1CCCC(C)N1/N=C/c1ccccc1OC(F)F
{#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(C)N1/N=C/c1ccccc1OC(F)F
CC1CCCC(C)N1/N=C/c1ccccc1OC(F)F
(E)-1-[2-(difluoromethoxy)phenyl]-N-(2,6-dimethylpiperidin-1-yl)methanimine